71314378990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{35999}}^1$

素因数の和:36337

約数の個数: 64

約数和(自身を含む): 139594752000

約数和(自身を除く): 68280373010

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 271, 430, 542, 731, 1355, 1462, 2710, 3655, 4607, 7310, 9214, 11653, 23035, 23306, 35999, 46070, 58265, 71998, 116530, 179995, 198101, 359990, 396202, 611983, 990505, 1223966, 1547957, 1981010, 3059915, 3095914, 6119830, 7739785, 9755729, 15479570, 19511458, 26315269, 48778645, 52630538, 97557290, 131576345, 165847393, 263152690, 331694786, 419496347, 829236965, 838992694, 1658473930, 2097481735, 4194963470, 7131437899, 14262875798, 35657189495, 71314378990]

約数ペア:

[(1, 71314378990), (2, 35657189495), (5, 14262875798), (10, 7131437899), (17, 4194963470), (34, 2097481735), (43, 1658473930), (85, 838992694), (86, 829236965), (170, 419496347), (215, 331694786), (271, 263152690), (430, 165847393), (542, 131576345), (731, 97557290), (1355, 52630538), (1462, 48778645), (2710, 26315269), (3655, 19511458), (4607, 15479570), (7310, 9755729), (9214, 7739785), (11653, 6119830), (23035, 3095914), (23306, 3059915), (35999, 1981010), (46070, 1547957), (58265, 1223966), (71998, 990505), (116530, 611983), (179995, 396202), (198101, 359990)]