72776184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13721}}^1$

素因数の和:13760

約数の個数: 64

約数和(自身を含む): 207476640

約数和(自身を除く): 134700456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 13721, 27442, 41163, 54884, 82326, 109768, 164652, 178373, 233257, 329304, 356746, 466514, 535119, 699771, 713492, 933028, 1070238, 1399542, 1426984, 1866056, 2140476, 2799084, 3032341, 4280952, 5598168, 6064682, 9097023, 12129364, 18194046, 24258728, 36388092, 72776184]

約数ペア:

[(1, 72776184), (2, 36388092), (3, 24258728), (4, 18194046), (6, 12129364), (8, 9097023), (12, 6064682), (13, 5598168), (17, 4280952), (24, 3032341), (26, 2799084), (34, 2140476), (39, 1866056), (51, 1426984), (52, 1399542), (68, 1070238), (78, 933028), (102, 713492), (104, 699771), (136, 535119), (156, 466514), (204, 356746), (221, 329304), (312, 233257), (408, 178373), (442, 164652), (663, 109768), (884, 82326), (1326, 54884), (1768, 41163), (2652, 27442), (5304, 13721)]