91164710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 219469824

約数和(自身を除く): 128305114

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 71, 83, 85, 91, 119, 130, 142, 166, 170, 182, 221, 238, 355, 415, 442, 455, 497, 581, 595, 710, 830, 910, 923, 994, 1079, 1105, 1162, 1190, 1207, 1411, 1547, 1846, 2158, 2210, 2414, 2485, 2822, 2905, 3094, 4615, 4970, 5395, 5810, 5893, 6035, 6461, 7055, 7553, 7735, 8449, 9230, 9877, 10790, 11786, 12070, 12922, 14110, 15106, 15470, 15691, 16898, 18343, 19754, 29465, 31382, 32305, 36686, 37765, 41251, 42245, 49385, 58930, 64610, 75530, 76609, 78455, 82502, 84490, 91715, 98770, 100181, 109837, 128401, 153218, 156910, 183430, 200362, 206255, 219674, 256802, 383045, 412510, 500905, 536263, 549185, 642005, 701267, 766090, 1001810, 1072526, 1098370, 1284010, 1302353, 1402534, 2604706, 2681315, 3506335, 5362630, 6511765, 7012670, 9116471, 13023530, 18232942, 45582355, 91164710]

約数ペア:

[(1, 91164710), (2, 45582355), (5, 18232942), (7, 13023530), (10, 9116471), (13, 7012670), (14, 6511765), (17, 5362630), (26, 3506335), (34, 2681315), (35, 2604706), (65, 1402534), (70, 1302353), (71, 1284010), (83, 1098370), (85, 1072526), (91, 1001810), (119, 766090), (130, 701267), (142, 642005), (166, 549185), (170, 536263), (182, 500905), (221, 412510), (238, 383045), (355, 256802), (415, 219674), (442, 206255), (455, 200362), (497, 183430), (581, 156910), (595, 153218), (710, 128401), (830, 109837), (910, 100181), (923, 98770), (994, 91715), (1079, 84490), (1105, 82502), (1162, 78455), (1190, 76609), (1207, 75530), (1411, 64610), (1547, 58930), (1846, 49385), (2158, 42245), (2210, 41251), (2414, 37765), (2485, 36686), (2822, 32305), (2905, 31382), (3094, 29465), (4615, 19754), (4970, 18343), (5395, 16898), (5810, 15691), (5893, 15470), (6035, 15106), (6461, 14110), (7055, 12922), (7553, 12070), (7735, 11786), (8449, 10790), (9230, 9877)]