97678568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 203893200

約数和(自身を除く): 106214632

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 89, 104, 122, 173, 178, 244, 346, 356, 488, 692, 712, 793, 1157, 1384, 1586, 2249, 2314, 3172, 4498, 4628, 5429, 6344, 8996, 9256, 10553, 10858, 15397, 17992, 21106, 21716, 30794, 42212, 43432, 61588, 70577, 84424, 123176, 137189, 141154, 200161, 274378, 282308, 400322, 548756, 564616, 800644, 939217, 1097512, 1601288, 1878434, 3756868, 7513736, 12209821, 24419642, 48839284, 97678568]

約数ペア:

[(1, 97678568), (2, 48839284), (4, 24419642), (8, 12209821), (13, 7513736), (26, 3756868), (52, 1878434), (61, 1601288), (89, 1097512), (104, 939217), (122, 800644), (173, 564616), (178, 548756), (244, 400322), (346, 282308), (356, 274378), (488, 200161), (692, 141154), (712, 137189), (793, 123176), (1157, 84424), (1384, 70577), (1586, 61588), (2249, 43432), (2314, 42212), (3172, 30794), (4498, 21716), (4628, 21106), (5429, 17992), (6344, 15397), (8996, 10858), (9256, 10553)]