89944062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 205873920

約数和(自身を除く): 115929858

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 137, 247, 274, 411, 443, 494, 741, 822, 886, 1329, 1482, 1781, 2603, 2658, 3562, 5206, 5343, 5759, 7809, 8417, 10686, 11518, 15618, 16834, 17277, 25251, 33839, 34554, 50502, 60691, 67678, 101517, 109421, 121382, 182073, 203034, 218842, 328263, 364146, 656526, 788983, 1153129, 1577966, 2306258, 2366949, 3459387, 4733898, 6918774, 14990677, 29981354, 44972031, 89944062]

約数ペア:

[(1, 89944062), (2, 44972031), (3, 29981354), (6, 14990677), (13, 6918774), (19, 4733898), (26, 3459387), (38, 2366949), (39, 2306258), (57, 1577966), (78, 1153129), (114, 788983), (137, 656526), (247, 364146), (274, 328263), (411, 218842), (443, 203034), (494, 182073), (741, 121382), (822, 109421), (886, 101517), (1329, 67678), (1482, 60691), (1781, 50502), (2603, 34554), (2658, 33839), (3562, 25251), (5206, 17277), (5343, 16834), (5759, 15618), (7809, 11518), (8417, 10686)]