64273842

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 143671320

約数和(自身を除く): 79397478

約数列:

[1, 2, 3, 6, 9, 18, 53, 89, 106, 159, 178, 267, 318, 477, 534, 757, 801, 954, 1514, 1602, 2271, 4542, 4717, 6813, 9434, 13626, 14151, 28302, 40121, 42453, 67373, 80242, 84906, 120363, 134746, 202119, 240726, 361089, 404238, 606357, 722178, 1212714, 3570769, 7141538, 10712307, 21424614, 32136921, 64273842]

約数ペア:

[(1, 64273842), (2, 32136921), (3, 21424614), (6, 10712307), (9, 7141538), (18, 3570769), (53, 1212714), (89, 722178), (106, 606357), (159, 404238), (178, 361089), (267, 240726), (318, 202119), (477, 134746), (534, 120363), (757, 84906), (801, 80242), (954, 67373), (1514, 42453), (1602, 40121), (2271, 28302), (4542, 14151), (4717, 13626), (6813, 9434)]