77642502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:3005

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 115409658

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 357, 518, 629, 714, 777, 1258, 1554, 1887, 2939, 3774, 4403, 5878, 8806, 8817, 13209, 17634, 20573, 26418, 41146, 49963, 61719, 99926, 108743, 123438, 149889, 217486, 299778, 326229, 349741, 652458, 699482, 761201, 1049223, 1522402, 1848631, 2098446, 2283603, 3697262, 4567206, 5545893, 11091786, 12940417, 25880834, 38821251, 77642502]

約数ペア:

[(1, 77642502), (2, 38821251), (3, 25880834), (6, 12940417), (7, 11091786), (14, 5545893), (17, 4567206), (21, 3697262), (34, 2283603), (37, 2098446), (42, 1848631), (51, 1522402), (74, 1049223), (102, 761201), (111, 699482), (119, 652458), (222, 349741), (238, 326229), (259, 299778), (357, 217486), (518, 149889), (629, 123438), (714, 108743), (777, 99926), (1258, 61719), (1554, 49963), (1887, 41146), (2939, 26418), (3774, 20573), (4403, 17634), (5878, 13209), (8806, 8817)]