68764944

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1328

約数の個数: 80

約数和(自身を含む): 188480000

約数和(自身を除く): 119715056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1249, 1488, 1776, 2294, 2498, 3441, 3747, 4588, 4996, 6882, 7494, 9176, 9992, 13764, 14988, 18352, 19984, 27528, 29976, 38719, 46213, 55056, 59952, 77438, 92426, 116157, 138639, 154876, 184852, 232314, 277278, 309752, 369704, 464628, 554556, 619504, 739408, 929256, 1109112, 1432603, 1858512, 2218224, 2865206, 4297809, 5730412, 8595618, 11460824, 17191236, 22921648, 34382472, 68764944]

約数ペア:

[(1, 68764944), (2, 34382472), (3, 22921648), (4, 17191236), (6, 11460824), (8, 8595618), (12, 5730412), (16, 4297809), (24, 2865206), (31, 2218224), (37, 1858512), (48, 1432603), (62, 1109112), (74, 929256), (93, 739408), (111, 619504), (124, 554556), (148, 464628), (186, 369704), (222, 309752), (248, 277278), (296, 232314), (372, 184852), (444, 154876), (496, 138639), (592, 116157), (744, 92426), (888, 77438), (1147, 59952), (1249, 55056), (1488, 46213), (1776, 38719), (2294, 29976), (2498, 27528), (3441, 19984), (3747, 18352), (4588, 14988), (4996, 13764), (6882, 9992), (7494, 9176)]