31814664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9967}}^1$

素因数の和:10002

約数の個数: 64

約数和(自身を含む): 95692800

約数和(自身を除く): 63878136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 9967, 19934, 29901, 39868, 59802, 69769, 79736, 119604, 139538, 189373, 209307, 239208, 279076, 378746, 418614, 558152, 568119, 757492, 837228, 1136238, 1325611, 1514984, 1674456, 2272476, 2651222, 3976833, 4544952, 5302444, 7953666, 10604888, 15907332, 31814664]

約数ペア:

[(1, 31814664), (2, 15907332), (3, 10604888), (4, 7953666), (6, 5302444), (7, 4544952), (8, 3976833), (12, 2651222), (14, 2272476), (19, 1674456), (21, 1514984), (24, 1325611), (28, 1136238), (38, 837228), (42, 757492), (56, 568119), (57, 558152), (76, 418614), (84, 378746), (114, 279076), (133, 239208), (152, 209307), (168, 189373), (228, 139538), (266, 119604), (399, 79736), (456, 69769), (532, 59802), (798, 39868), (1064, 29901), (1596, 19934), (3192, 9967)]