90766128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2713}}^1$

素因数の和:2782

約数の個数: 80

約数和(自身を含む): 254421216

約数和(自身を除く): 163655088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1968, 2091, 2713, 2788, 4182, 5426, 5576, 8139, 8364, 10852, 11152, 16278, 16728, 21704, 32556, 33456, 43408, 46121, 65112, 92242, 111233, 130224, 138363, 184484, 222466, 276726, 333699, 368968, 444932, 553452, 667398, 737936, 889864, 1106904, 1334796, 1779728, 1890961, 2213808, 2669592, 3781922, 5339184, 5672883, 7563844, 11345766, 15127688, 22691532, 30255376, 45383064, 90766128]

約数ペア:

[(1, 90766128), (2, 45383064), (3, 30255376), (4, 22691532), (6, 15127688), (8, 11345766), (12, 7563844), (16, 5672883), (17, 5339184), (24, 3781922), (34, 2669592), (41, 2213808), (48, 1890961), (51, 1779728), (68, 1334796), (82, 1106904), (102, 889864), (123, 737936), (136, 667398), (164, 553452), (204, 444932), (246, 368968), (272, 333699), (328, 276726), (408, 222466), (492, 184484), (656, 138363), (697, 130224), (816, 111233), (984, 92242), (1394, 65112), (1968, 46121), (2091, 43408), (2713, 33456), (2788, 32556), (4182, 21704), (5426, 16728), (5576, 16278), (8139, 11152), (8364, 10852)]