76641864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4027}}^1$

素因数の和:4110

約数の個数: 64

約数和(自身を含む): 209778240

約数和(自身を除く): 133136376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4027, 4758, 6344, 8054, 9516, 12081, 16108, 19032, 24162, 32216, 48324, 52351, 96648, 104702, 157053, 209404, 245647, 314106, 418808, 491294, 628212, 736941, 982588, 1256424, 1473882, 1965176, 2947764, 3193411, 5895528, 6386822, 9580233, 12773644, 19160466, 25547288, 38320932, 76641864]

約数ペア:

[(1, 76641864), (2, 38320932), (3, 25547288), (4, 19160466), (6, 12773644), (8, 9580233), (12, 6386822), (13, 5895528), (24, 3193411), (26, 2947764), (39, 1965176), (52, 1473882), (61, 1256424), (78, 982588), (104, 736941), (122, 628212), (156, 491294), (183, 418808), (244, 314106), (312, 245647), (366, 209404), (488, 157053), (732, 104702), (793, 96648), (1464, 52351), (1586, 48324), (2379, 32216), (3172, 24162), (4027, 19032), (4758, 16108), (6344, 12081), (8054, 9516)]