65847460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 170069760

約数和(自身を除く): 104222300

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 73, 85, 119, 140, 146, 170, 238, 292, 340, 365, 379, 476, 511, 595, 730, 758, 1022, 1190, 1241, 1460, 1516, 1895, 2044, 2380, 2482, 2555, 2653, 3790, 4964, 5110, 5306, 6205, 6443, 7580, 8687, 10220, 10612, 12410, 12886, 13265, 17374, 24820, 25772, 26530, 27667, 32215, 34748, 43435, 45101, 53060, 55334, 64430, 86870, 90202, 110668, 128860, 138335, 173740, 180404, 193669, 225505, 276670, 387338, 451010, 470339, 553340, 774676, 902020, 940678, 968345, 1881356, 1936690, 2351695, 3292373, 3873380, 4703390, 6584746, 9406780, 13169492, 16461865, 32923730, 65847460]

約数ペア:

[(1, 65847460), (2, 32923730), (4, 16461865), (5, 13169492), (7, 9406780), (10, 6584746), (14, 4703390), (17, 3873380), (20, 3292373), (28, 2351695), (34, 1936690), (35, 1881356), (68, 968345), (70, 940678), (73, 902020), (85, 774676), (119, 553340), (140, 470339), (146, 451010), (170, 387338), (238, 276670), (292, 225505), (340, 193669), (365, 180404), (379, 173740), (476, 138335), (511, 128860), (595, 110668), (730, 90202), (758, 86870), (1022, 64430), (1190, 55334), (1241, 53060), (1460, 45101), (1516, 43435), (1895, 34748), (2044, 32215), (2380, 27667), (2482, 26530), (2555, 25772), (2653, 24820), (3790, 17374), (4964, 13265), (5110, 12886), (5306, 12410), (6205, 10612), (6443, 10220), (7580, 8687)]