72506310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 181101312

約数和(自身を除く): 108595002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 83, 111, 166, 185, 222, 249, 370, 415, 498, 555, 787, 830, 1110, 1245, 1574, 2361, 2490, 3071, 3935, 4722, 6142, 7870, 9213, 11805, 15355, 18426, 23610, 29119, 30710, 46065, 58238, 65321, 87357, 92130, 130642, 145595, 174714, 195963, 291190, 326605, 391926, 436785, 653210, 873570, 979815, 1959630, 2416877, 4833754, 7250631, 12084385, 14501262, 24168770, 36253155, 72506310]

約数ペア:

[(1, 72506310), (2, 36253155), (3, 24168770), (5, 14501262), (6, 12084385), (10, 7250631), (15, 4833754), (30, 2416877), (37, 1959630), (74, 979815), (83, 873570), (111, 653210), (166, 436785), (185, 391926), (222, 326605), (249, 291190), (370, 195963), (415, 174714), (498, 145595), (555, 130642), (787, 92130), (830, 87357), (1110, 65321), (1245, 58238), (1574, 46065), (2361, 30710), (2490, 29119), (3071, 23610), (3935, 18426), (4722, 15355), (6142, 11805), (7870, 9213)]