66426931130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1611131}}^1$

素因数の和:1611195

約数の個数: 64

約数和(自身を含む): 148481925120

約数和(自身を除く): 82054993990

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1330, 2170, 2945, 4123, 5890, 8246, 20615, 41230, 1611131, 3222262, 8055655, 11277917, 16111310, 22555834, 30611489, 49945061, 56389585, 61222978, 99890122, 112779170, 153057445, 214280423, 249725305, 306114890, 349615427, 428560846, 499450610, 699230854, 948956159, 1071402115, 1748077135, 1897912318, 2142804230, 3496154270, 4744780795, 6642693113, 9489561590, 13285386226, 33213465565, 66426931130]

約数ペア:

[(1, 66426931130), (2, 33213465565), (5, 13285386226), (7, 9489561590), (10, 6642693113), (14, 4744780795), (19, 3496154270), (31, 2142804230), (35, 1897912318), (38, 1748077135), (62, 1071402115), (70, 948956159), (95, 699230854), (133, 499450610), (155, 428560846), (190, 349615427), (217, 306114890), (266, 249725305), (310, 214280423), (434, 153057445), (589, 112779170), (665, 99890122), (1085, 61222978), (1178, 56389585), (1330, 49945061), (2170, 30611489), (2945, 22555834), (4123, 16111310), (5890, 11277917), (8246, 8055655), (20615, 3222262), (41230, 1611131)]