74093240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3851}}^1$

素因数の和:3912

約数の個数: 64

約数和(自身を含む): 184433760

約数和(自身を除く): 110340520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 3851, 4810, 7702, 9620, 15404, 19240, 19255, 30808, 38510, 50063, 77020, 100126, 142487, 154040, 200252, 250315, 284974, 400504, 500630, 569948, 712435, 1001260, 1139896, 1424870, 1852331, 2002520, 2849740, 3704662, 5699480, 7409324, 9261655, 14818648, 18523310, 37046620, 74093240]

約数ペア:

[(1, 74093240), (2, 37046620), (4, 18523310), (5, 14818648), (8, 9261655), (10, 7409324), (13, 5699480), (20, 3704662), (26, 2849740), (37, 2002520), (40, 1852331), (52, 1424870), (65, 1139896), (74, 1001260), (104, 712435), (130, 569948), (148, 500630), (185, 400504), (260, 284974), (296, 250315), (370, 200252), (481, 154040), (520, 142487), (740, 100126), (962, 77020), (1480, 50063), (1924, 38510), (2405, 30808), (3848, 19255), (3851, 19240), (4810, 15404), (7702, 9620)]