64805364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2347}}^1$

素因数の和:2429

約数の個数: 72

約数和(自身を含む): 179481120

約数和(自身を除く): 114675756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 2347, 3068, 4602, 4694, 6903, 7041, 9204, 9388, 13806, 14082, 21123, 27612, 28164, 30511, 42246, 61022, 84492, 91533, 122044, 138473, 183066, 274599, 276946, 366132, 415419, 549198, 553892, 830838, 1098396, 1246257, 1661676, 1800149, 2492514, 3600298, 4985028, 5400447, 7200596, 10800894, 16201341, 21601788, 32402682, 64805364]

約数ペア:

[(1, 64805364), (2, 32402682), (3, 21601788), (4, 16201341), (6, 10800894), (9, 7200596), (12, 5400447), (13, 4985028), (18, 3600298), (26, 2492514), (36, 1800149), (39, 1661676), (52, 1246257), (59, 1098396), (78, 830838), (117, 553892), (118, 549198), (156, 415419), (177, 366132), (234, 276946), (236, 274599), (354, 183066), (468, 138473), (531, 122044), (708, 91533), (767, 84492), (1062, 61022), (1534, 42246), (2124, 30511), (2301, 28164), (2347, 27612), (3068, 21123), (4602, 14082), (4694, 13806), (6903, 9388), (7041, 9204)]