90726528

素因数分解:

$2^7\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1237}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 242449920

約数和(自身を除く): 151723392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 382, 384, 573, 764, 1146, 1237, 1528, 2292, 2474, 3056, 3711, 4584, 4948, 6112, 7422, 9168, 9896, 12224, 14844, 18336, 19792, 24448, 29688, 36672, 39584, 59376, 73344, 79168, 118752, 158336, 236267, 237504, 472534, 475008, 708801, 945068, 1417602, 1890136, 2835204, 3780272, 5670408, 7560544, 11340816, 15121088, 22681632, 30242176, 45363264, 90726528]

約数ペア:

[(1, 90726528), (2, 45363264), (3, 30242176), (4, 22681632), (6, 15121088), (8, 11340816), (12, 7560544), (16, 5670408), (24, 3780272), (32, 2835204), (48, 1890136), (64, 1417602), (96, 945068), (128, 708801), (191, 475008), (192, 472534), (382, 237504), (384, 236267), (573, 158336), (764, 118752), (1146, 79168), (1237, 73344), (1528, 59376), (2292, 39584), (2474, 36672), (3056, 29688), (3711, 24448), (4584, 19792), (4948, 18336), (6112, 14844), (7422, 12224), (9168, 9896)]