65404103674

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{385997}}^1$

素因数の和:386052

約数の個数: 64

約数和(自身を含む): 129695328000

約数和(自身を除く): 64291224326

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 343, 494, 637, 686, 931, 1274, 1729, 1862, 3458, 4459, 6517, 8918, 12103, 13034, 24206, 84721, 169442, 385997, 771994, 2701979, 5017961, 5403958, 7333943, 10035922, 14667886, 18913853, 35125727, 37827706, 51337601, 70251454, 95341259, 102675202, 132396971, 190682518, 245880089, 264793942, 359363207, 491760178, 667388813, 718726414, 1334777626, 1721160623, 2515542449, 3442321246, 4671721691, 5031084898, 9343443382, 32702051837, 65404103674]

約数ペア:

[(1, 65404103674), (2, 32702051837), (7, 9343443382), (13, 5031084898), (14, 4671721691), (19, 3442321246), (26, 2515542449), (38, 1721160623), (49, 1334777626), (91, 718726414), (98, 667388813), (133, 491760178), (182, 359363207), (247, 264793942), (266, 245880089), (343, 190682518), (494, 132396971), (637, 102675202), (686, 95341259), (931, 70251454), (1274, 51337601), (1729, 37827706), (1862, 35125727), (3458, 18913853), (4459, 14667886), (6517, 10035922), (8918, 7333943), (12103, 5403958), (13034, 5017961), (24206, 2701979), (84721, 771994), (169442, 385997)]