74881478

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 131787264

約数和(自身を除く): 56905786

約数列:

[1, 2, 7, 14, 67, 97, 134, 194, 469, 679, 823, 938, 1358, 1646, 5761, 6499, 11522, 12998, 45493, 55141, 79831, 90986, 110282, 159662, 385987, 558817, 771974, 1117634, 5348677, 10697354, 37440739, 74881478]

約数ペア:

[(1, 74881478), (2, 37440739), (7, 10697354), (14, 5348677), (67, 1117634), (97, 771974), (134, 558817), (194, 385987), (469, 159662), (679, 110282), (823, 90986), (938, 79831), (1358, 55141), (1646, 45493), (5761, 12998), (6499, 11522)]