76178988

素因数分解:

$2^2\times 3^3\times {\mathrm{331}}^1\times {\mathrm{2131}}^1$

素因数の和:2475

約数の個数: 48

約数和(自身を含む): 198190720

約数和(自身を除く): 122011732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 331, 662, 993, 1324, 1986, 2131, 2979, 3972, 4262, 5958, 6393, 8524, 8937, 11916, 12786, 17874, 19179, 25572, 35748, 38358, 57537, 76716, 115074, 230148, 705361, 1410722, 2116083, 2821444, 4232166, 6348249, 8464332, 12696498, 19044747, 25392996, 38089494, 76178988]

約数ペア:

[(1, 76178988), (2, 38089494), (3, 25392996), (4, 19044747), (6, 12696498), (9, 8464332), (12, 6348249), (18, 4232166), (27, 2821444), (36, 2116083), (54, 1410722), (108, 705361), (331, 230148), (662, 115074), (993, 76716), (1324, 57537), (1986, 38358), (2131, 35748), (2979, 25572), (3972, 19179), (4262, 17874), (5958, 12786), (6393, 11916), (8524, 8937)]