74173464

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2447}}^1$

素因数の和:2880

約数の個数: 48

約数和(自身を含む): 201445920

約数和(自身を除く): 127272456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2447, 2526, 3368, 3789, 4894, 5052, 7341, 7578, 9788, 10104, 14682, 15156, 19576, 22023, 29364, 30312, 44046, 58728, 88092, 176184, 1030187, 2060374, 3090561, 4120748, 6181122, 8241496, 9271683, 12362244, 18543366, 24724488, 37086732, 74173464]

約数ペア:

[(1, 74173464), (2, 37086732), (3, 24724488), (4, 18543366), (6, 12362244), (8, 9271683), (9, 8241496), (12, 6181122), (18, 4120748), (24, 3090561), (36, 2060374), (72, 1030187), (421, 176184), (842, 88092), (1263, 58728), (1684, 44046), (2447, 30312), (2526, 29364), (3368, 22023), (3789, 19576), (4894, 15156), (5052, 14682), (7341, 10104), (7578, 9788)]