83706948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{467}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 228953088

約数和(自身を除く): 145246140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 383, 467, 468, 766, 934, 1149, 1401, 1532, 1868, 2298, 2802, 3447, 4203, 4596, 4979, 5604, 6071, 6894, 8406, 9958, 12142, 13788, 14937, 16812, 18213, 19916, 24284, 29874, 36426, 44811, 54639, 59748, 72852, 89622, 109278, 178861, 179244, 218556, 357722, 536583, 715444, 1073166, 1609749, 2146332, 2325193, 3219498, 4650386, 6438996, 6975579, 9300772, 13951158, 20926737, 27902316, 41853474, 83706948]

約数ペア:

[(1, 83706948), (2, 41853474), (3, 27902316), (4, 20926737), (6, 13951158), (9, 9300772), (12, 6975579), (13, 6438996), (18, 4650386), (26, 3219498), (36, 2325193), (39, 2146332), (52, 1609749), (78, 1073166), (117, 715444), (156, 536583), (234, 357722), (383, 218556), (467, 179244), (468, 178861), (766, 109278), (934, 89622), (1149, 72852), (1401, 59748), (1532, 54639), (1868, 44811), (2298, 36426), (2802, 29874), (3447, 24284), (4203, 19916), (4596, 18213), (4979, 16812), (5604, 14937), (6071, 13788), (6894, 12142), (8406, 9958)]