91334672

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 221652480

約数和(自身を除く): 130317808

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 121, 143, 152, 176, 191, 208, 209, 242, 247, 286, 304, 382, 418, 484, 494, 572, 764, 836, 968, 988, 1144, 1528, 1573, 1672, 1936, 1976, 2101, 2288, 2299, 2483, 2717, 3056, 3146, 3344, 3629, 3952, 4202, 4598, 4966, 5434, 6292, 7258, 8404, 9196, 9932, 10868, 12584, 14516, 16808, 18392, 19864, 21736, 23111, 25168, 27313, 29032, 29887, 33616, 36784, 39728, 39919, 43472, 46222, 47177, 54626, 58064, 59774, 79838, 92444, 94354, 109252, 119548, 159676, 184888, 188708, 218504, 239096, 300443, 319352, 369776, 377416, 437008, 439109, 478192, 518947, 600886, 638704, 754832, 878218, 1037894, 1201772, 1756436, 2075788, 2403544, 3512872, 4151576, 4807088, 5708417, 7025744, 8303152, 11416834, 22833668, 45667336, 91334672]

約数ペア:

[(1, 91334672), (2, 45667336), (4, 22833668), (8, 11416834), (11, 8303152), (13, 7025744), (16, 5708417), (19, 4807088), (22, 4151576), (26, 3512872), (38, 2403544), (44, 2075788), (52, 1756436), (76, 1201772), (88, 1037894), (104, 878218), (121, 754832), (143, 638704), (152, 600886), (176, 518947), (191, 478192), (208, 439109), (209, 437008), (242, 377416), (247, 369776), (286, 319352), (304, 300443), (382, 239096), (418, 218504), (484, 188708), (494, 184888), (572, 159676), (764, 119548), (836, 109252), (968, 94354), (988, 92444), (1144, 79838), (1528, 59774), (1573, 58064), (1672, 54626), (1936, 47177), (1976, 46222), (2101, 43472), (2288, 39919), (2299, 39728), (2483, 36784), (2717, 33616), (3056, 29887), (3146, 29032), (3344, 27313), (3629, 25168), (3952, 23111), (4202, 21736), (4598, 19864), (4966, 18392), (5434, 16808), (6292, 14516), (7258, 12584), (8404, 10868), (9196, 9932)]