71946672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{919}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 213557760

約数和(自身を除く): 141611088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 233, 336, 466, 699, 919, 932, 1398, 1631, 1838, 1864, 2757, 2796, 3262, 3676, 3728, 4893, 5514, 5592, 6433, 6524, 7352, 9786, 11028, 11184, 12866, 13048, 14704, 19299, 19572, 22056, 25732, 26096, 38598, 39144, 44112, 51464, 77196, 78288, 102928, 154392, 214127, 308784, 428254, 642381, 856508, 1284762, 1498889, 1713016, 2569524, 2997778, 3426032, 4496667, 5139048, 5995556, 8993334, 10278096, 11991112, 17986668, 23982224, 35973336, 71946672]

約数ペア:

[(1, 71946672), (2, 35973336), (3, 23982224), (4, 17986668), (6, 11991112), (7, 10278096), (8, 8993334), (12, 5995556), (14, 5139048), (16, 4496667), (21, 3426032), (24, 2997778), (28, 2569524), (42, 1713016), (48, 1498889), (56, 1284762), (84, 856508), (112, 642381), (168, 428254), (233, 308784), (336, 214127), (466, 154392), (699, 102928), (919, 78288), (932, 77196), (1398, 51464), (1631, 44112), (1838, 39144), (1864, 38598), (2757, 26096), (2796, 25732), (3262, 22056), (3676, 19572), (3728, 19299), (4893, 14704), (5514, 13048), (5592, 12866), (6433, 11184), (6524, 11028), (7352, 9786)]