64296018

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{2897}}^1$

素因数の和:3048

約数の個数: 40

約数和(自身を含む): 145172412

約数和(自身を除く): 80876394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 2897, 3699, 5794, 7398, 8691, 11097, 17382, 22194, 26073, 52146, 78219, 156438, 234657, 396889, 469314, 793778, 1190667, 2381334, 3572001, 7144002, 10716003, 21432006, 32148009, 64296018]

約数ペア:

[(1, 64296018), (2, 32148009), (3, 21432006), (6, 10716003), (9, 7144002), (18, 3572001), (27, 2381334), (54, 1190667), (81, 793778), (137, 469314), (162, 396889), (274, 234657), (411, 156438), (822, 78219), (1233, 52146), (2466, 26073), (2897, 22194), (3699, 17382), (5794, 11097), (7398, 8691)]