74240891844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12448171}}^1$

素因数の和:12448256

約数の個数: 48

約数和(自身を含む): 200764118016

約数和(自身を除く): 126523226172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 12448171, 24896342, 37344513, 49792684, 74689026, 87137197, 149378052, 174274394, 261411591, 348548788, 522823182, 883820141, 1045646364, 1767640282, 2651460423, 3535280564, 5302920846, 6186740987, 10605841692, 12373481974, 18560222961, 24746963948, 37120445922, 74240891844]

約数ペア:

[(1, 74240891844), (2, 37120445922), (3, 24746963948), (4, 18560222961), (6, 12373481974), (7, 10605841692), (12, 6186740987), (14, 5302920846), (21, 3535280564), (28, 2651460423), (42, 1767640282), (71, 1045646364), (84, 883820141), (142, 522823182), (213, 348548788), (284, 261411591), (426, 174274394), (497, 149378052), (852, 87137197), (994, 74689026), (1491, 49792684), (1988, 37344513), (2982, 24896342), (5964, 12448171)]