79018992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 180

約数和(自身を含む): 254876544

約数和(自身を除く): 175857552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 169, 191, 204, 208, 221, 234, 272, 306, 312, 338, 382, 408, 442, 468, 507, 573, 612, 624, 663, 676, 764, 816, 884, 936, 1014, 1146, 1224, 1326, 1352, 1521, 1528, 1719, 1768, 1872, 1989, 2028, 2292, 2448, 2483, 2652, 2704, 2873, 3042, 3056, 3247, 3438, 3536, 3978, 4056, 4584, 4966, 5304, 5746, 6084, 6494, 6876, 7449, 7956, 8112, 8619, 9168, 9741, 9932, 10608, 11492, 12168, 12988, 13752, 14898, 15912, 17238, 19482, 19864, 22347, 22984, 24336, 25857, 25976, 27504, 29223, 29796, 31824, 32279, 34476, 38964, 39728, 42211, 44694, 45968, 51714, 51952, 58446, 59592, 64558, 68952, 77928, 84422, 89388, 96837, 103428, 116892, 119184, 126633, 129116, 137904, 155856, 168844, 178776, 193674, 206856, 233784, 253266, 258232, 290511, 337688, 357552, 379899, 387348, 413712, 467568, 506532, 516464, 548743, 581022, 675376, 759798, 774696, 1013064, 1097486, 1162044, 1519596, 1549392, 1646229, 2026128, 2194972, 2324088, 3039192, 3292458, 4389944, 4648176, 4938687, 6078384, 6584916, 8779888, 9877374, 13169832, 19754748, 26339664, 39509496, 79018992]

約数ペア:

[(1, 79018992), (2, 39509496), (3, 26339664), (4, 19754748), (6, 13169832), (8, 9877374), (9, 8779888), (12, 6584916), (13, 6078384), (16, 4938687), (17, 4648176), (18, 4389944), (24, 3292458), (26, 3039192), (34, 2324088), (36, 2194972), (39, 2026128), (48, 1646229), (51, 1549392), (52, 1519596), (68, 1162044), (72, 1097486), (78, 1013064), (102, 774696), (104, 759798), (117, 675376), (136, 581022), (144, 548743), (153, 516464), (156, 506532), (169, 467568), (191, 413712), (204, 387348), (208, 379899), (221, 357552), (234, 337688), (272, 290511), (306, 258232), (312, 253266), (338, 233784), (382, 206856), (408, 193674), (442, 178776), (468, 168844), (507, 155856), (573, 137904), (612, 129116), (624, 126633), (663, 119184), (676, 116892), (764, 103428), (816, 96837), (884, 89388), (936, 84422), (1014, 77928), (1146, 68952), (1224, 64558), (1326, 59592), (1352, 58446), (1521, 51952), (1528, 51714), (1719, 45968), (1768, 44694), (1872, 42211), (1989, 39728), (2028, 38964), (2292, 34476), (2448, 32279), (2483, 31824), (2652, 29796), (2704, 29223), (2873, 27504), (3042, 25976), (3056, 25857), (3247, 24336), (3438, 22984), (3536, 22347), (3978, 19864), (4056, 19482), (4584, 17238), (4966, 15912), (5304, 14898), (5746, 13752), (6084, 12988), (6494, 12168), (6876, 11492), (7449, 10608), (7956, 9932), (8112, 9741), (8619, 9168)]