67316690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 149713920

約数和(自身を除く): 82397230

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 47, 49, 70, 74, 79, 94, 98, 158, 185, 235, 245, 259, 329, 370, 395, 470, 490, 518, 553, 658, 790, 1106, 1295, 1645, 1739, 1813, 2303, 2590, 2765, 2923, 3290, 3478, 3626, 3713, 3871, 4606, 5530, 5846, 7426, 7742, 8695, 9065, 11515, 12173, 14615, 17390, 18130, 18565, 19355, 20461, 23030, 24346, 25991, 29230, 37130, 38710, 40922, 51982, 60865, 85211, 102305, 121730, 129955, 137381, 143227, 170422, 181937, 204610, 259910, 274762, 286454, 363874, 426055, 686905, 716135, 852110, 909685, 961667, 1373810, 1432270, 1819370, 1923334, 4808335, 6731669, 9616670, 13463338, 33658345, 67316690]

約数ペア:

[(1, 67316690), (2, 33658345), (5, 13463338), (7, 9616670), (10, 6731669), (14, 4808335), (35, 1923334), (37, 1819370), (47, 1432270), (49, 1373810), (70, 961667), (74, 909685), (79, 852110), (94, 716135), (98, 686905), (158, 426055), (185, 363874), (235, 286454), (245, 274762), (259, 259910), (329, 204610), (370, 181937), (395, 170422), (470, 143227), (490, 137381), (518, 129955), (553, 121730), (658, 102305), (790, 85211), (1106, 60865), (1295, 51982), (1645, 40922), (1739, 38710), (1813, 37130), (2303, 29230), (2590, 25991), (2765, 24346), (2923, 23030), (3290, 20461), (3478, 19355), (3626, 18565), (3713, 18130), (3871, 17390), (4606, 14615), (5530, 12173), (5846, 11515), (7426, 9065), (7742, 8695)]