63995470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 151289856

約数和(自身を除く): 87294386

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 49, 55, 62, 70, 77, 98, 110, 154, 155, 217, 245, 310, 341, 383, 385, 434, 490, 539, 682, 766, 770, 1078, 1085, 1519, 1705, 1915, 2170, 2387, 2681, 2695, 3038, 3410, 3830, 4213, 4774, 5362, 5390, 7595, 8426, 11873, 11935, 13405, 15190, 16709, 18767, 21065, 23746, 23870, 26810, 29491, 33418, 37534, 42130, 58982, 59365, 83111, 83545, 93835, 118730, 130603, 147455, 166222, 167090, 187670, 206437, 261206, 294910, 412874, 415555, 581777, 653015, 831110, 914221, 1032185, 1163554, 1306030, 1828442, 2064370, 2908885, 4571105, 5817770, 6399547, 9142210, 12799094, 31997735, 63995470]

約数ペア:

[(1, 63995470), (2, 31997735), (5, 12799094), (7, 9142210), (10, 6399547), (11, 5817770), (14, 4571105), (22, 2908885), (31, 2064370), (35, 1828442), (49, 1306030), (55, 1163554), (62, 1032185), (70, 914221), (77, 831110), (98, 653015), (110, 581777), (154, 415555), (155, 412874), (217, 294910), (245, 261206), (310, 206437), (341, 187670), (383, 167090), (385, 166222), (434, 147455), (490, 130603), (539, 118730), (682, 93835), (766, 83545), (770, 83111), (1078, 59365), (1085, 58982), (1519, 42130), (1705, 37534), (1915, 33418), (2170, 29491), (2387, 26810), (2681, 23870), (2695, 23746), (3038, 21065), (3410, 18767), (3830, 16709), (4213, 15190), (4774, 13405), (5362, 11935), (5390, 11873), (7595, 8426)]