75718872

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 215838480

約数和(自身を除く): 140119608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 43, 72, 74, 86, 111, 129, 148, 172, 222, 258, 296, 333, 344, 387, 444, 516, 661, 666, 774, 888, 1032, 1322, 1332, 1548, 1591, 1983, 2644, 2664, 3096, 3182, 3966, 4773, 5288, 5949, 6364, 7932, 9546, 11898, 12728, 14319, 15864, 19092, 23796, 24457, 28423, 28638, 38184, 47592, 48914, 56846, 57276, 73371, 85269, 97828, 113692, 114552, 146742, 170538, 195656, 220113, 227384, 255807, 293484, 341076, 440226, 511614, 586968, 682152, 880452, 1023228, 1051651, 1760904, 2046456, 2103302, 3154953, 4206604, 6309906, 8413208, 9464859, 12619812, 18929718, 25239624, 37859436, 75718872]

約数ペア:

[(1, 75718872), (2, 37859436), (3, 25239624), (4, 18929718), (6, 12619812), (8, 9464859), (9, 8413208), (12, 6309906), (18, 4206604), (24, 3154953), (36, 2103302), (37, 2046456), (43, 1760904), (72, 1051651), (74, 1023228), (86, 880452), (111, 682152), (129, 586968), (148, 511614), (172, 440226), (222, 341076), (258, 293484), (296, 255807), (333, 227384), (344, 220113), (387, 195656), (444, 170538), (516, 146742), (661, 114552), (666, 113692), (774, 97828), (888, 85269), (1032, 73371), (1322, 57276), (1332, 56846), (1548, 48914), (1591, 47592), (1983, 38184), (2644, 28638), (2664, 28423), (3096, 24457), (3182, 23796), (3966, 19092), (4773, 15864), (5288, 14319), (5949, 12728), (6364, 11898), (7932, 9546)]