82103655494

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{88721}}^1$

素因数の和:88834

約数の個数: 64

約数和(自身を含む): 153311616000

約数和(自身を除く): 71207960506

約数列:

[1, 2, 7, 14, 19, 38, 49, 71, 98, 133, 142, 266, 343, 497, 686, 931, 994, 1349, 1862, 2698, 3479, 6517, 6958, 9443, 13034, 18886, 24353, 48706, 66101, 88721, 132202, 177442, 462707, 621047, 925414, 1242094, 1685699, 3371398, 4347329, 6299191, 8694658, 11799893, 12598382, 23599786, 30431303, 44094337, 60862606, 82599251, 88188674, 119684629, 165198502, 239369258, 308660359, 578194757, 617320718, 837792403, 1156389514, 1675584806, 2160622513, 4321245026, 5864546821, 11729093642, 41051827747, 82103655494]

約数ペア:

[(1, 82103655494), (2, 41051827747), (7, 11729093642), (14, 5864546821), (19, 4321245026), (38, 2160622513), (49, 1675584806), (71, 1156389514), (98, 837792403), (133, 617320718), (142, 578194757), (266, 308660359), (343, 239369258), (497, 165198502), (686, 119684629), (931, 88188674), (994, 82599251), (1349, 60862606), (1862, 44094337), (2698, 30431303), (3479, 23599786), (6517, 12598382), (6958, 11799893), (9443, 8694658), (13034, 6299191), (18886, 4347329), (24353, 3371398), (48706, 1685699), (66101, 1242094), (88721, 925414), (132202, 621047), (177442, 462707)]