71897184

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8053}}^1$

素因数の和:8100

約数の個数: 72

約数和(自身を含む): 211079232

約数和(自身を除く): 139182048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8053, 8928, 16106, 24159, 32212, 48318, 64424, 72477, 96636, 128848, 144954, 193272, 249643, 257696, 289908, 386544, 499286, 579816, 748929, 773088, 998572, 1159632, 1497858, 1997144, 2246787, 2319264, 2995716, 3994288, 4493574, 5991432, 7988576, 8987148, 11982864, 17974296, 23965728, 35948592, 71897184]

約数ペア:

[(1, 71897184), (2, 35948592), (3, 23965728), (4, 17974296), (6, 11982864), (8, 8987148), (9, 7988576), (12, 5991432), (16, 4493574), (18, 3994288), (24, 2995716), (31, 2319264), (32, 2246787), (36, 1997144), (48, 1497858), (62, 1159632), (72, 998572), (93, 773088), (96, 748929), (124, 579816), (144, 499286), (186, 386544), (248, 289908), (279, 257696), (288, 249643), (372, 193272), (496, 144954), (558, 128848), (744, 96636), (992, 72477), (1116, 64424), (1488, 48318), (2232, 32212), (2976, 24159), (4464, 16106), (8053, 8928)]