77322330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3923}}^1$

素因数の和:4012

約数の個数: 64

約数和(自身を含む): 209070720

約数和(自身を除く): 131748390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3923, 3942, 6570, 7846, 9855, 11769, 19615, 19710, 23538, 35307, 39230, 58845, 70614, 105921, 117690, 176535, 211842, 286379, 353070, 529605, 572758, 859137, 1059210, 1431895, 1718274, 2577411, 2863790, 4295685, 5154822, 7732233, 8591370, 12887055, 15464466, 25774110, 38661165, 77322330]

約数ペア:

[(1, 77322330), (2, 38661165), (3, 25774110), (5, 15464466), (6, 12887055), (9, 8591370), (10, 7732233), (15, 5154822), (18, 4295685), (27, 2863790), (30, 2577411), (45, 1718274), (54, 1431895), (73, 1059210), (90, 859137), (135, 572758), (146, 529605), (219, 353070), (270, 286379), (365, 211842), (438, 176535), (657, 117690), (730, 105921), (1095, 70614), (1314, 58845), (1971, 39230), (2190, 35307), (3285, 23538), (3923, 19710), (3942, 19615), (6570, 11769), (7846, 9855)]