65998128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2207}}^1$

素因数の和:2314

約数の個数: 80

約数和(自身を含む): 197130240

約数和(自身を除く): 131132112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2207, 2492, 3738, 4272, 4414, 4984, 6621, 7476, 8828, 9968, 13242, 14952, 15449, 17656, 26484, 29904, 30898, 35312, 46347, 52968, 61796, 92694, 105936, 123592, 185388, 196423, 247184, 370776, 392846, 589269, 741552, 785692, 1178538, 1374961, 1571384, 2357076, 2749922, 3142768, 4124883, 4714152, 5499844, 8249766, 9428304, 10999688, 16499532, 21999376, 32999064, 65998128]

約数ペア:

[(1, 65998128), (2, 32999064), (3, 21999376), (4, 16499532), (6, 10999688), (7, 9428304), (8, 8249766), (12, 5499844), (14, 4714152), (16, 4124883), (21, 3142768), (24, 2749922), (28, 2357076), (42, 1571384), (48, 1374961), (56, 1178538), (84, 785692), (89, 741552), (112, 589269), (168, 392846), (178, 370776), (267, 247184), (336, 196423), (356, 185388), (534, 123592), (623, 105936), (712, 92694), (1068, 61796), (1246, 52968), (1424, 46347), (1869, 35312), (2136, 30898), (2207, 29904), (2492, 26484), (3738, 17656), (4272, 15449), (4414, 14952), (4984, 13242), (6621, 9968), (7476, 8828)]