89850072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4721}}^1$

素因数の和:4804

約数の個数: 64

約数和(自身を含む): 245921760

約数和(自身を除く): 156071688

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, 4721, 4758, 6344, 9442, 9516, 14163, 18884, 19032, 28326, 37768, 56652, 61373, 113304, 122746, 184119, 245492, 287981, 368238, 490984, 575962, 736476, 863943, 1151924, 1472952, 1727886, 2303848, 3455772, 3743753, 6911544, 7487506, 11231259, 14975012, 22462518, 29950024, 44925036, 89850072]

約数ペア:

[(1, 89850072), (2, 44925036), (3, 29950024), (4, 22462518), (6, 14975012), (8, 11231259), (12, 7487506), (13, 6911544), (24, 3743753), (26, 3455772), (39, 2303848), (52, 1727886), (61, 1472952), (78, 1151924), (104, 863943), (122, 736476), (156, 575962), (183, 490984), (244, 368238), (312, 287981), (366, 245492), (488, 184119), (732, 122746), (793, 113304), (1464, 61373), (1586, 56652), (2379, 37768), (3172, 28326), (4721, 19032), (4758, 18884), (6344, 14163), (9442, 9516)]