83684748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4591}}^1$

素因数の和:4643

約数の個数: 72

約数和(自身を含む): 234522624

約数和(自身を除く): 150837876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 4591, 6076, 9114, 9182, 13773, 18228, 18364, 27546, 32137, 55092, 64274, 96411, 128548, 142321, 192822, 224959, 284642, 385644, 426963, 449918, 569284, 674877, 853926, 899836, 996247, 1349754, 1707852, 1992494, 2699508, 2988741, 3984988, 5977482, 6973729, 11954964, 13947458, 20921187, 27894916, 41842374, 83684748]

約数ペア:

[(1, 83684748), (2, 41842374), (3, 27894916), (4, 20921187), (6, 13947458), (7, 11954964), (12, 6973729), (14, 5977482), (21, 3984988), (28, 2988741), (31, 2699508), (42, 1992494), (49, 1707852), (62, 1349754), (84, 996247), (93, 899836), (98, 853926), (124, 674877), (147, 569284), (186, 449918), (196, 426963), (217, 385644), (294, 284642), (372, 224959), (434, 192822), (588, 142321), (651, 128548), (868, 96411), (1302, 64274), (1519, 55092), (2604, 32137), (3038, 27546), (4557, 18364), (4591, 18228), (6076, 13773), (9114, 9182)]