72260448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{57901}}^1$

素因数の和:57927

約数の個数: 48

約数和(自身を含む): 204278256

約数和(自身を除く): 132017808

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, 57901, 115802, 173703, 231604, 347406, 463208, 694812, 752713, 926416, 1389624, 1505426, 1852832, 2258139, 2779248, 3010852, 4516278, 5558496, 6021704, 9032556, 12043408, 18065112, 24086816, 36130224, 72260448]

約数ペア:

[(1, 72260448), (2, 36130224), (3, 24086816), (4, 18065112), (6, 12043408), (8, 9032556), (12, 6021704), (13, 5558496), (16, 4516278), (24, 3010852), (26, 2779248), (32, 2258139), (39, 1852832), (48, 1505426), (52, 1389624), (78, 926416), (96, 752713), (104, 694812), (156, 463208), (208, 347406), (312, 231604), (416, 173703), (624, 115802), (1248, 57901)]