85348283860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{782581}}^1$

素因数の和:782657

約数の個数: 96

約数和(自身を含む): 220875943680

約数和(自身を除く): 135527659820

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 70, 76, 82, 95, 133, 140, 164, 190, 205, 266, 287, 380, 410, 532, 574, 665, 779, 820, 1148, 1330, 1435, 1558, 2660, 2870, 3116, 3895, 5453, 5740, 7790, 10906, 15580, 21812, 27265, 54530, 109060, 782581, 1565162, 3130324, 3912905, 5478067, 7825810, 10956134, 14869039, 15651620, 21912268, 27390335, 29738078, 32085821, 54780670, 59476156, 64171642, 74345195, 104083273, 109561340, 128343284, 148690390, 160429105, 208166546, 224600747, 297380780, 320858210, 416333092, 449201494, 520416365, 609630599, 641716420, 898402988, 1040832730, 1123003735, 1219261198, 2081665460, 2246007470, 2438522396, 3048152995, 4267414193, 4492014940, 6096305990, 8534828386, 12192611980, 17069656772, 21337070965, 42674141930, 85348283860]

約数ペア:

[(1, 85348283860), (2, 42674141930), (4, 21337070965), (5, 17069656772), (7, 12192611980), (10, 8534828386), (14, 6096305990), (19, 4492014940), (20, 4267414193), (28, 3048152995), (35, 2438522396), (38, 2246007470), (41, 2081665460), (70, 1219261198), (76, 1123003735), (82, 1040832730), (95, 898402988), (133, 641716420), (140, 609630599), (164, 520416365), (190, 449201494), (205, 416333092), (266, 320858210), (287, 297380780), (380, 224600747), (410, 208166546), (532, 160429105), (574, 148690390), (665, 128343284), (779, 109561340), (820, 104083273), (1148, 74345195), (1330, 64171642), (1435, 59476156), (1558, 54780670), (2660, 32085821), (2870, 29738078), (3116, 27390335), (3895, 21912268), (5453, 15651620), (5740, 14869039), (7790, 10956134), (10906, 7825810), (15580, 5478067), (21812, 3912905), (27265, 3130324), (54530, 1565162), (109060, 782581)]