64738128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14821}}^1$

素因数の和:14852

約数の個数: 80

約数和(自身を含む): 205847936

約数和(自身を除く): 141109808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 14821, 29642, 44463, 59284, 88926, 103747, 118568, 177852, 192673, 207494, 237136, 311241, 355704, 385346, 414988, 578019, 622482, 711408, 770692, 829976, 1156038, 1244964, 1348711, 1541384, 1659952, 2312076, 2489928, 2697422, 3082768, 4046133, 4624152, 4979856, 5394844, 8092266, 9248304, 10789688, 16184532, 21579376, 32369064, 64738128]

約数ペア:

[(1, 64738128), (2, 32369064), (3, 21579376), (4, 16184532), (6, 10789688), (7, 9248304), (8, 8092266), (12, 5394844), (13, 4979856), (14, 4624152), (16, 4046133), (21, 3082768), (24, 2697422), (26, 2489928), (28, 2312076), (39, 1659952), (42, 1541384), (48, 1348711), (52, 1244964), (56, 1156038), (78, 829976), (84, 770692), (91, 711408), (104, 622482), (112, 578019), (156, 414988), (168, 385346), (182, 355704), (208, 311241), (273, 237136), (312, 207494), (336, 192673), (364, 177852), (546, 118568), (624, 103747), (728, 88926), (1092, 59284), (1456, 44463), (2184, 29642), (4368, 14821)]