68215602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1363

約数の個数: 64

約数和(自身を含む): 169714944

約数和(自身を除く): 101499342

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 101, 182, 202, 273, 303, 546, 606, 707, 1237, 1313, 1414, 2121, 2474, 2626, 3711, 3939, 4242, 7422, 7878, 8659, 9191, 16081, 17318, 18382, 25977, 27573, 32162, 48243, 51954, 55146, 96486, 112567, 124937, 225134, 249874, 337701, 374811, 675402, 749622, 874559, 1624181, 1749118, 2623677, 3248362, 4872543, 5247354, 9745086, 11369267, 22738534, 34107801, 68215602]

約数ペア:

[(1, 68215602), (2, 34107801), (3, 22738534), (6, 11369267), (7, 9745086), (13, 5247354), (14, 4872543), (21, 3248362), (26, 2623677), (39, 1749118), (42, 1624181), (78, 874559), (91, 749622), (101, 675402), (182, 374811), (202, 337701), (273, 249874), (303, 225134), (546, 124937), (606, 112567), (707, 96486), (1237, 55146), (1313, 51954), (1414, 48243), (2121, 32162), (2474, 27573), (2626, 25977), (3711, 18382), (3939, 17318), (4242, 16081), (7422, 9191), (7878, 8659)]