81763032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3691}}^1$

素因数の和:3784

約数の個数: 64

約数和(自身を含む): 223292160

約数和(自身を除く): 141529128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3691, 3692, 5538, 7382, 7384, 11073, 11076, 14764, 22146, 22152, 29528, 44292, 47983, 88584, 95966, 143949, 191932, 262061, 287898, 383864, 524122, 575796, 786183, 1048244, 1151592, 1572366, 2096488, 3144732, 3406793, 6289464, 6813586, 10220379, 13627172, 20440758, 27254344, 40881516, 81763032]

約数ペア:

[(1, 81763032), (2, 40881516), (3, 27254344), (4, 20440758), (6, 13627172), (8, 10220379), (12, 6813586), (13, 6289464), (24, 3406793), (26, 3144732), (39, 2096488), (52, 1572366), (71, 1151592), (78, 1048244), (104, 786183), (142, 575796), (156, 524122), (213, 383864), (284, 287898), (312, 262061), (426, 191932), (568, 143949), (852, 95966), (923, 88584), (1704, 47983), (1846, 44292), (2769, 29528), (3691, 22152), (3692, 22146), (5538, 14764), (7382, 11076), (7384, 11073)]