69475221790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10979}}^1\times {\mathrm{48677}}^1$

素因数の和:59676

約数の個数: 32

約数和(自身を含む): 134690078880

約数和(自身を除く): 65214857090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 10979, 21958, 48677, 54895, 97354, 109790, 142727, 243385, 285454, 486770, 632801, 713635, 1265602, 1427270, 3164005, 6328010, 534424783, 1068849566, 2672123915, 5344247830, 6947522179, 13895044358, 34737610895, 69475221790]

約数ペア:

[(1, 69475221790), (2, 34737610895), (5, 13895044358), (10, 6947522179), (13, 5344247830), (26, 2672123915), (65, 1068849566), (130, 534424783), (10979, 6328010), (21958, 3164005), (48677, 1427270), (54895, 1265602), (97354, 713635), (109790, 632801), (142727, 486770), (243385, 285454)]