64487262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 155003904

約数和(自身を除く): 90516642

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 241, 277, 322, 482, 483, 554, 723, 831, 966, 1446, 1662, 1687, 1939, 3374, 3878, 5061, 5543, 5817, 6371, 10122, 11086, 11634, 12742, 16629, 19113, 33258, 38226, 38801, 44597, 66757, 77602, 89194, 116403, 133514, 133791, 200271, 232806, 267582, 400542, 467299, 934598, 1401897, 1535411, 2803794, 3070822, 4606233, 9212466, 10747877, 21495754, 32243631, 64487262]

約数ペア:

[(1, 64487262), (2, 32243631), (3, 21495754), (6, 10747877), (7, 9212466), (14, 4606233), (21, 3070822), (23, 2803794), (42, 1535411), (46, 1401897), (69, 934598), (138, 467299), (161, 400542), (241, 267582), (277, 232806), (322, 200271), (482, 133791), (483, 133514), (554, 116403), (723, 89194), (831, 77602), (966, 66757), (1446, 44597), (1662, 38801), (1687, 38226), (1939, 33258), (3374, 19113), (3878, 16629), (5061, 12742), (5543, 11634), (5817, 11086), (6371, 10122)]