90284688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2881

約数の個数: 120

約数和(自身を含む): 288215928

約数和(自身を除く): 197931240

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, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 2837, 3536, 3978, 5304, 5674, 7956, 8511, 10608, 11348, 15912, 17022, 22696, 25533, 31824, 34044, 36881, 45392, 48229, 51066, 68088, 73762, 96458, 102132, 110643, 136176, 144687, 147524, 192916, 204264, 221286, 289374, 295048, 331929, 385832, 408528, 434061, 442572, 578748, 590096, 626977, 663858, 771664, 868122, 885144, 1157496, 1253954, 1327716, 1736244, 1770288, 1880931, 2314992, 2507908, 2655432, 3472488, 3761862, 5015816, 5310864, 5642793, 6944976, 7523724, 10031632, 11285586, 15047448, 22571172, 30094896, 45142344, 90284688]

約数ペア:

[(1, 90284688), (2, 45142344), (3, 30094896), (4, 22571172), (6, 15047448), (8, 11285586), (9, 10031632), (12, 7523724), (13, 6944976), (16, 5642793), (17, 5310864), (18, 5015816), (24, 3761862), (26, 3472488), (34, 2655432), (36, 2507908), (39, 2314992), (48, 1880931), (51, 1770288), (52, 1736244), (68, 1327716), (72, 1253954), (78, 1157496), (102, 885144), (104, 868122), (117, 771664), (136, 663858), (144, 626977), (153, 590096), (156, 578748), (204, 442572), (208, 434061), (221, 408528), (234, 385832), (272, 331929), (306, 295048), (312, 289374), (408, 221286), (442, 204264), (468, 192916), (612, 147524), (624, 144687), (663, 136176), (816, 110643), (884, 102132), (936, 96458), (1224, 73762), (1326, 68088), (1768, 51066), (1872, 48229), (1989, 45392), (2448, 36881), (2652, 34044), (2837, 31824), (3536, 25533), (3978, 22696), (5304, 17022), (5674, 15912), (7956, 11348), (8511, 10608)]