85182972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 232447824

約数和(自身を除く): 147264852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 317, 457, 588, 634, 914, 951, 1268, 1371, 1828, 1902, 2219, 2742, 3199, 3804, 4438, 5484, 6398, 6657, 8876, 9597, 12796, 13314, 15533, 19194, 22393, 26628, 31066, 38388, 44786, 46599, 62132, 67179, 89572, 93198, 134358, 144869, 186396, 268716, 289738, 434607, 579476, 869214, 1014083, 1738428, 2028166, 3042249, 4056332, 6084498, 7098581, 12168996, 14197162, 21295743, 28394324, 42591486, 85182972]

約数ペア:

[(1, 85182972), (2, 42591486), (3, 28394324), (4, 21295743), (6, 14197162), (7, 12168996), (12, 7098581), (14, 6084498), (21, 4056332), (28, 3042249), (42, 2028166), (49, 1738428), (84, 1014083), (98, 869214), (147, 579476), (196, 434607), (294, 289738), (317, 268716), (457, 186396), (588, 144869), (634, 134358), (914, 93198), (951, 89572), (1268, 67179), (1371, 62132), (1828, 46599), (1902, 44786), (2219, 38388), (2742, 31066), (3199, 26628), (3804, 22393), (4438, 19194), (5484, 15533), (6398, 13314), (6657, 12796), (8876, 9597)]