80247648

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64301}}^1$

素因数の和:64327

約数の個数: 48

約数和(自身を含む): 226857456

約数和(自身を除く): 146609808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 64301, 128602, 192903, 257204, 385806, 514408, 771612, 835913, 1028816, 1543224, 1671826, 2057632, 2507739, 3086448, 3343652, 5015478, 6172896, 6687304, 10030956, 13374608, 20061912, 26749216, 40123824, 80247648]

約数ペア:

[(1, 80247648), (2, 40123824), (3, 26749216), (4, 20061912), (6, 13374608), (8, 10030956), (12, 6687304), (13, 6172896), (16, 5015478), (24, 3343652), (26, 3086448), (32, 2507739), (39, 2057632), (48, 1671826), (52, 1543224), (78, 1028816), (96, 835913), (104, 771612), (156, 514408), (208, 385806), (312, 257204), (416, 192903), (624, 128602), (1248, 64301)]