61686632

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 137773440

約数和(自身を除く): 76086808

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 67, 82, 134, 164, 268, 287, 328, 401, 469, 536, 574, 802, 938, 1148, 1604, 1876, 2296, 2747, 2807, 3208, 3752, 5494, 5614, 10988, 11228, 16441, 19229, 21976, 22456, 26867, 32882, 38458, 53734, 65764, 76916, 107468, 115087, 131528, 153832, 188069, 214936, 230174, 376138, 460348, 752276, 920696, 1101547, 1504552, 2203094, 4406188, 7710829, 8812376, 15421658, 30843316, 61686632]

約数ペア:

[(1, 61686632), (2, 30843316), (4, 15421658), (7, 8812376), (8, 7710829), (14, 4406188), (28, 2203094), (41, 1504552), (56, 1101547), (67, 920696), (82, 752276), (134, 460348), (164, 376138), (268, 230174), (287, 214936), (328, 188069), (401, 153832), (469, 131528), (536, 115087), (574, 107468), (802, 76916), (938, 65764), (1148, 53734), (1604, 38458), (1876, 32882), (2296, 26867), (2747, 22456), (2807, 21976), (3208, 19229), (3752, 16441), (5494, 11228), (5614, 10988)]