91885374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 251596800

約数和(自身を除く): 159711426

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 79, 102, 119, 126, 153, 158, 181, 189, 237, 238, 306, 357, 362, 378, 459, 474, 543, 553, 711, 714, 918, 1071, 1086, 1106, 1267, 1343, 1422, 1629, 1659, 2133, 2142, 2534, 2686, 3077, 3213, 3258, 3318, 3801, 4029, 4266, 4887, 4977, 6154, 6426, 7602, 8058, 9231, 9401, 9774, 9954, 11403, 12087, 14299, 14931, 18462, 18802, 21539, 22806, 24174, 27693, 28203, 28598, 29862, 34209, 36261, 42897, 43078, 55386, 56406, 64617, 68418, 72522, 83079, 84609, 85794, 100093, 128691, 129234, 166158, 169218, 193851, 200186, 243083, 253827, 257382, 300279, 386073, 387702, 486166, 507654, 581553, 600558, 729249, 772146, 900837, 1163106, 1458498, 1701581, 1801674, 2187747, 2702511, 3403162, 4375494, 5104743, 5405022, 6563241, 10209486, 13126482, 15314229, 30628458, 45942687, 91885374]

約数ペア:

[(1, 91885374), (2, 45942687), (3, 30628458), (6, 15314229), (7, 13126482), (9, 10209486), (14, 6563241), (17, 5405022), (18, 5104743), (21, 4375494), (27, 3403162), (34, 2702511), (42, 2187747), (51, 1801674), (54, 1701581), (63, 1458498), (79, 1163106), (102, 900837), (119, 772146), (126, 729249), (153, 600558), (158, 581553), (181, 507654), (189, 486166), (237, 387702), (238, 386073), (306, 300279), (357, 257382), (362, 253827), (378, 243083), (459, 200186), (474, 193851), (543, 169218), (553, 166158), (711, 129234), (714, 128691), (918, 100093), (1071, 85794), (1086, 84609), (1106, 83079), (1267, 72522), (1343, 68418), (1422, 64617), (1629, 56406), (1659, 55386), (2133, 43078), (2142, 42897), (2534, 36261), (2686, 34209), (3077, 29862), (3213, 28598), (3258, 28203), (3318, 27693), (3801, 24174), (4029, 22806), (4266, 21539), (4887, 18802), (4977, 18462), (6154, 14931), (6426, 14299), (7602, 12087), (8058, 11403), (9231, 9954), (9401, 9774)]