71985576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4909}}^1$

素因数の和:4978

約数の個数: 64

約数和(自身を含む): 197971200

約数和(自身を除く): 125985624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 4909, 7332, 9818, 14664, 14727, 19636, 29454, 39272, 58908, 63817, 117816, 127634, 191451, 230723, 255268, 382902, 461446, 510536, 692169, 765804, 922892, 1384338, 1531608, 1845784, 2768676, 2999399, 5537352, 5998798, 8998197, 11997596, 17996394, 23995192, 35992788, 71985576]

約数ペア:

[(1, 71985576), (2, 35992788), (3, 23995192), (4, 17996394), (6, 11997596), (8, 8998197), (12, 5998798), (13, 5537352), (24, 2999399), (26, 2768676), (39, 1845784), (47, 1531608), (52, 1384338), (78, 922892), (94, 765804), (104, 692169), (141, 510536), (156, 461446), (188, 382902), (282, 255268), (312, 230723), (376, 191451), (564, 127634), (611, 117816), (1128, 63817), (1222, 58908), (1833, 39272), (2444, 29454), (3666, 19636), (4888, 14727), (4909, 14664), (7332, 9818)]