71637930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8747}}^1$

素因数の和:8780

約数の個数: 96

約数和(自身を含む): 229267584

約数和(自身を除く): 157629654

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 8747, 17494, 26241, 43735, 52482, 61229, 78723, 87470, 113711, 122458, 131205, 157446, 183687, 227422, 262410, 306145, 341133, 367374, 393615, 551061, 568555, 612290, 682266, 787230, 795977, 918435, 1023399, 1102122, 1137110, 1591954, 1705665, 1836870, 2046798, 2387931, 2755305, 3411330, 3979885, 4775862, 5116995, 5510610, 7163793, 7959770, 10233990, 11939655, 14327586, 23879310, 35818965, 71637930]

約数ペア:

[(1, 71637930), (2, 35818965), (3, 23879310), (5, 14327586), (6, 11939655), (7, 10233990), (9, 7959770), (10, 7163793), (13, 5510610), (14, 5116995), (15, 4775862), (18, 3979885), (21, 3411330), (26, 2755305), (30, 2387931), (35, 2046798), (39, 1836870), (42, 1705665), (45, 1591954), (63, 1137110), (65, 1102122), (70, 1023399), (78, 918435), (90, 795977), (91, 787230), (105, 682266), (117, 612290), (126, 568555), (130, 551061), (182, 393615), (195, 367374), (210, 341133), (234, 306145), (273, 262410), (315, 227422), (390, 183687), (455, 157446), (546, 131205), (585, 122458), (630, 113711), (819, 87470), (910, 78723), (1170, 61229), (1365, 52482), (1638, 43735), (2730, 26241), (4095, 17494), (8190, 8747)]