71940024

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 211629600

約数和(自身を除く): 139689576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 151, 156, 234, 302, 312, 453, 468, 509, 604, 906, 936, 1018, 1208, 1359, 1527, 1812, 1963, 2036, 2718, 3054, 3624, 3926, 4072, 4581, 5436, 5889, 6108, 6617, 7852, 9162, 10872, 11778, 12216, 13234, 15704, 17667, 18324, 19851, 23556, 26468, 35334, 36648, 39702, 47112, 52936, 59553, 70668, 76859, 79404, 119106, 141336, 153718, 158808, 230577, 238212, 307436, 461154, 476424, 614872, 691731, 922308, 999167, 1383462, 1844616, 1998334, 2766924, 2997501, 3996668, 5533848, 5995002, 7993336, 8992503, 11990004, 17985006, 23980008, 35970012, 71940024]

約数ペア:

[(1, 71940024), (2, 35970012), (3, 23980008), (4, 17985006), (6, 11990004), (8, 8992503), (9, 7993336), (12, 5995002), (13, 5533848), (18, 3996668), (24, 2997501), (26, 2766924), (36, 1998334), (39, 1844616), (52, 1383462), (72, 999167), (78, 922308), (104, 691731), (117, 614872), (151, 476424), (156, 461154), (234, 307436), (302, 238212), (312, 230577), (453, 158808), (468, 153718), (509, 141336), (604, 119106), (906, 79404), (936, 76859), (1018, 70668), (1208, 59553), (1359, 52936), (1527, 47112), (1812, 39702), (1963, 36648), (2036, 35334), (2718, 26468), (3054, 23556), (3624, 19851), (3926, 18324), (4072, 17667), (4581, 15704), (5436, 13234), (5889, 12216), (6108, 11778), (6617, 10872), (7852, 9162)]