71825832

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25579}}^1$

素因数の和:25607

約数の個数: 64

約数和(自身を含む): 214872000

約数和(自身を除く): 143046168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 25579, 51158, 76737, 102316, 153474, 204632, 230211, 306948, 332527, 460422, 613896, 665054, 690633, 920844, 997581, 1330108, 1381266, 1841688, 1995162, 2660216, 2762532, 2992743, 3990324, 5525064, 5985486, 7980648, 8978229, 11970972, 17956458, 23941944, 35912916, 71825832]

約数ペア:

[(1, 71825832), (2, 35912916), (3, 23941944), (4, 17956458), (6, 11970972), (8, 8978229), (9, 7980648), (12, 5985486), (13, 5525064), (18, 3990324), (24, 2992743), (26, 2762532), (27, 2660216), (36, 1995162), (39, 1841688), (52, 1381266), (54, 1330108), (72, 997581), (78, 920844), (104, 690633), (108, 665054), (117, 613896), (156, 460422), (216, 332527), (234, 306948), (312, 230211), (351, 204632), (468, 153474), (702, 102316), (936, 76737), (1404, 51158), (2808, 25579)]