84112938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17117}}^1$

素因数の和:17148

約数の個数: 64

約数和(自身を含む): 230065920

約数和(自身を除く): 145952982

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 17117, 34234, 51351, 102702, 119819, 154053, 222521, 239638, 308106, 359457, 445042, 462159, 667563, 718914, 924318, 1078371, 1335126, 1557647, 2002689, 2156742, 3115294, 3235113, 4005378, 4672941, 6008067, 6470226, 9345882, 12016134, 14018823, 28037646, 42056469, 84112938]

約数ペア:

[(1, 84112938), (2, 42056469), (3, 28037646), (6, 14018823), (7, 12016134), (9, 9345882), (13, 6470226), (14, 6008067), (18, 4672941), (21, 4005378), (26, 3235113), (27, 3115294), (39, 2156742), (42, 2002689), (54, 1557647), (63, 1335126), (78, 1078371), (91, 924318), (117, 718914), (126, 667563), (182, 462159), (189, 445042), (234, 359457), (273, 308106), (351, 239638), (378, 222521), (546, 154053), (702, 119819), (819, 102702), (1638, 51351), (2457, 34234), (4914, 17117)]