90546144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{5581}}^1$

素因数の和:5620

約数の個数: 72

約数和(自身を含む): 257419512

約数和(自身を除く): 166873368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 5581, 8112, 11162, 16224, 16743, 22324, 33486, 44648, 66972, 72553, 89296, 133944, 145106, 178592, 217659, 267888, 290212, 435318, 535776, 580424, 870636, 943189, 1160848, 1741272, 1886378, 2321696, 2829567, 3482544, 3772756, 5659134, 6965088, 7545512, 11318268, 15091024, 22636536, 30182048, 45273072, 90546144]

約数ペア:

[(1, 90546144), (2, 45273072), (3, 30182048), (4, 22636536), (6, 15091024), (8, 11318268), (12, 7545512), (13, 6965088), (16, 5659134), (24, 3772756), (26, 3482544), (32, 2829567), (39, 2321696), (48, 1886378), (52, 1741272), (78, 1160848), (96, 943189), (104, 870636), (156, 580424), (169, 535776), (208, 435318), (312, 290212), (338, 267888), (416, 217659), (507, 178592), (624, 145106), (676, 133944), (1014, 89296), (1248, 72553), (1352, 66972), (2028, 44648), (2704, 33486), (4056, 22324), (5408, 16743), (5581, 16224), (8112, 11162)]