71154798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 168763392

約数和(自身を除く): 97608594

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 127, 143, 254, 286, 381, 429, 653, 762, 858, 1306, 1397, 1651, 1959, 2794, 3302, 3918, 4191, 4953, 7183, 8382, 8489, 9906, 14366, 16978, 18161, 21549, 25467, 36322, 43098, 50934, 54483, 82931, 93379, 108966, 165862, 186758, 248793, 280137, 497586, 560274, 912241, 1078103, 1824482, 2156206, 2736723, 3234309, 5473446, 6468618, 11859133, 23718266, 35577399, 71154798]

約数ペア:

[(1, 71154798), (2, 35577399), (3, 23718266), (6, 11859133), (11, 6468618), (13, 5473446), (22, 3234309), (26, 2736723), (33, 2156206), (39, 1824482), (66, 1078103), (78, 912241), (127, 560274), (143, 497586), (254, 280137), (286, 248793), (381, 186758), (429, 165862), (653, 108966), (762, 93379), (858, 82931), (1306, 54483), (1397, 50934), (1651, 43098), (1959, 36322), (2794, 25467), (3302, 21549), (3918, 18161), (4191, 16978), (4953, 14366), (7183, 9906), (8382, 8489)]