61917936

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 165644160

約数和(自身を除く): 103726224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 131, 172, 229, 258, 262, 344, 393, 458, 516, 524, 687, 688, 786, 916, 1032, 1048, 1374, 1572, 1832, 2064, 2096, 2748, 3144, 3664, 5496, 5633, 6288, 9847, 10992, 11266, 16899, 19694, 22532, 29541, 29999, 33798, 39388, 45064, 59082, 59998, 67596, 78776, 89997, 90128, 118164, 119996, 135192, 157552, 179994, 236328, 239992, 270384, 359988, 472656, 479984, 719976, 1289957, 1439952, 2579914, 3869871, 5159828, 7739742, 10319656, 15479484, 20639312, 30958968, 61917936]

約数ペア:

[(1, 61917936), (2, 30958968), (3, 20639312), (4, 15479484), (6, 10319656), (8, 7739742), (12, 5159828), (16, 3869871), (24, 2579914), (43, 1439952), (48, 1289957), (86, 719976), (129, 479984), (131, 472656), (172, 359988), (229, 270384), (258, 239992), (262, 236328), (344, 179994), (393, 157552), (458, 135192), (516, 119996), (524, 118164), (687, 90128), (688, 89997), (786, 78776), (916, 67596), (1032, 59998), (1048, 59082), (1374, 45064), (1572, 39388), (1832, 33798), (2064, 29999), (2096, 29541), (2748, 22532), (3144, 19694), (3664, 16899), (5496, 11266), (5633, 10992), (6288, 9847)]