84285292

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1791

約数の個数: 72

約数和(自身を含む): 194616240

約数和(自身を除く): 110330948

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1741, 1862, 2548, 3458, 3482, 3724, 6916, 6964, 12103, 12187, 22633, 24206, 24374, 33079, 45266, 48412, 48748, 66158, 85309, 90532, 132316, 158431, 170618, 231553, 316862, 341236, 430027, 463106, 633724, 860054, 926212, 1109017, 1620871, 1720108, 2218034, 3010189, 3241742, 4436068, 6020378, 6483484, 12040756, 21071323, 42142646, 84285292]

約数ペア:

[(1, 84285292), (2, 42142646), (4, 21071323), (7, 12040756), (13, 6483484), (14, 6020378), (19, 4436068), (26, 3241742), (28, 3010189), (38, 2218034), (49, 1720108), (52, 1620871), (76, 1109017), (91, 926212), (98, 860054), (133, 633724), (182, 463106), (196, 430027), (247, 341236), (266, 316862), (364, 231553), (494, 170618), (532, 158431), (637, 132316), (931, 90532), (988, 85309), (1274, 66158), (1729, 48748), (1741, 48412), (1862, 45266), (2548, 33079), (3458, 24374), (3482, 24206), (3724, 22633), (6916, 12187), (6964, 12103)]