84128772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77041}}^1$

素因数の和:77068

約数の個数: 48

約数和(自身を含む): 241603712

約数和(自身を除く): 157474940

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 77041, 154082, 231123, 308164, 462246, 539287, 924492, 1001533, 1078574, 1617861, 2003066, 2157148, 3004599, 3235722, 4006132, 6009198, 6471444, 7010731, 12018396, 14021462, 21032193, 28042924, 42064386, 84128772]

約数ペア:

[(1, 84128772), (2, 42064386), (3, 28042924), (4, 21032193), (6, 14021462), (7, 12018396), (12, 7010731), (13, 6471444), (14, 6009198), (21, 4006132), (26, 3235722), (28, 3004599), (39, 2157148), (42, 2003066), (52, 1617861), (78, 1078574), (84, 1001533), (91, 924492), (156, 539287), (182, 462246), (273, 308164), (364, 231123), (546, 154082), (1092, 77041)]