73953672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 214824960

約数和(自身を除く): 140871288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 73, 78, 102, 104, 136, 146, 156, 191, 204, 219, 221, 292, 312, 382, 408, 438, 442, 573, 584, 663, 764, 876, 884, 949, 1146, 1241, 1326, 1528, 1752, 1768, 1898, 2292, 2482, 2483, 2652, 2847, 3247, 3723, 3796, 4584, 4964, 4966, 5304, 5694, 6494, 7446, 7449, 7592, 9741, 9928, 9932, 11388, 12988, 13943, 14892, 14898, 16133, 19482, 19864, 22776, 25976, 27886, 29784, 29796, 32266, 38964, 41829, 42211, 48399, 55772, 59592, 64532, 77928, 83658, 84422, 96798, 111544, 126633, 129064, 167316, 168844, 181259, 193596, 237031, 253266, 334632, 337688, 362518, 387192, 474062, 506532, 543777, 711093, 725036, 948124, 1013064, 1087554, 1422186, 1450072, 1896248, 2175108, 2844372, 3081403, 4350216, 5688744, 6162806, 9244209, 12325612, 18488418, 24651224, 36976836, 73953672]

約数ペア:

[(1, 73953672), (2, 36976836), (3, 24651224), (4, 18488418), (6, 12325612), (8, 9244209), (12, 6162806), (13, 5688744), (17, 4350216), (24, 3081403), (26, 2844372), (34, 2175108), (39, 1896248), (51, 1450072), (52, 1422186), (68, 1087554), (73, 1013064), (78, 948124), (102, 725036), (104, 711093), (136, 543777), (146, 506532), (156, 474062), (191, 387192), (204, 362518), (219, 337688), (221, 334632), (292, 253266), (312, 237031), (382, 193596), (408, 181259), (438, 168844), (442, 167316), (573, 129064), (584, 126633), (663, 111544), (764, 96798), (876, 84422), (884, 83658), (949, 77928), (1146, 64532), (1241, 59592), (1326, 55772), (1528, 48399), (1752, 42211), (1768, 41829), (1898, 38964), (2292, 32266), (2482, 29796), (2483, 29784), (2652, 27886), (2847, 25976), (3247, 22776), (3723, 19864), (3796, 19482), (4584, 16133), (4964, 14898), (4966, 14892), (5304, 13943), (5694, 12988), (6494, 11388), (7446, 9932), (7449, 9928), (7592, 9741)]