69643746

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 160617600

約数和(自身を除く): 90973854

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 89, 129, 178, 258, 267, 337, 387, 534, 674, 774, 801, 1011, 1161, 1602, 2022, 2322, 2403, 3033, 3827, 4806, 6066, 7654, 9099, 11481, 14491, 18198, 22962, 28982, 29993, 34443, 43473, 59986, 68886, 86946, 89979, 103329, 130419, 179958, 206658, 260838, 269937, 391257, 539874, 782514, 809811, 1289699, 1619622, 2579398, 3869097, 7738194, 11607291, 23214582, 34821873, 69643746]

約数ペア:

[(1, 69643746), (2, 34821873), (3, 23214582), (6, 11607291), (9, 7738194), (18, 3869097), (27, 2579398), (43, 1619622), (54, 1289699), (86, 809811), (89, 782514), (129, 539874), (178, 391257), (258, 269937), (267, 260838), (337, 206658), (387, 179958), (534, 130419), (674, 103329), (774, 89979), (801, 86946), (1011, 68886), (1161, 59986), (1602, 43473), (2022, 34443), (2322, 29993), (2403, 28982), (3033, 22962), (3827, 18198), (4806, 14491), (6066, 11481), (7654, 9099)]