78427536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{148537}}^1$

素因数の和:148559

約数の個数: 40

約数和(自身を含む): 221024544

約数和(自身を除く): 142597008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 148537, 297074, 445611, 594148, 891222, 1188296, 1633907, 1782444, 2376592, 3267814, 3564888, 4901721, 6535628, 7129776, 9803442, 13071256, 19606884, 26142512, 39213768, 78427536]

約数ペア:

[(1, 78427536), (2, 39213768), (3, 26142512), (4, 19606884), (6, 13071256), (8, 9803442), (11, 7129776), (12, 6535628), (16, 4901721), (22, 3564888), (24, 3267814), (33, 2376592), (44, 1782444), (48, 1633907), (66, 1188296), (88, 891222), (132, 594148), (176, 445611), (264, 297074), (528, 148537)]