74018763

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12911}}^1$

素因数の和:12944

約数の個数: 36

約数和(自身を含む): 133949088

約数和(自身を除く): 59930325

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 12911, 38733, 90377, 116199, 167843, 271131, 503529, 632639, 813393, 1174901, 1510587, 1897917, 3524703, 5693751, 8224307, 10574109, 24672921, 74018763]

約数ペア:

[(1, 74018763), (3, 24672921), (7, 10574109), (9, 8224307), (13, 5693751), (21, 3524703), (39, 1897917), (49, 1510587), (63, 1174901), (91, 813393), (117, 632639), (147, 503529), (273, 271131), (441, 167843), (637, 116199), (819, 90377), (1911, 38733), (5733, 12911)]