87993066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3619

約数の個数: 64

約数和(自身を含む): 218603520

約数和(自身を除く): 130610454

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 3557, 4123, 7114, 8246, 10671, 12369, 21342, 24738, 24899, 49798, 67583, 74697, 110267, 135166, 149394, 202749, 220534, 330801, 405498, 473081, 661602, 771869, 946162, 1419243, 1543738, 2095073, 2315607, 2838486, 4190146, 4631214, 6285219, 12570438, 14665511, 29331022, 43996533, 87993066]

約数ペア:

[(1, 87993066), (2, 43996533), (3, 29331022), (6, 14665511), (7, 12570438), (14, 6285219), (19, 4631214), (21, 4190146), (31, 2838486), (38, 2315607), (42, 2095073), (57, 1543738), (62, 1419243), (93, 946162), (114, 771869), (133, 661602), (186, 473081), (217, 405498), (266, 330801), (399, 220534), (434, 202749), (589, 149394), (651, 135166), (798, 110267), (1178, 74697), (1302, 67583), (1767, 49798), (3534, 24899), (3557, 24738), (4123, 21342), (7114, 12369), (8246, 10671)]