66017360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35879}}^1$

素因数の和:35915

約数の個数: 40

約数和(自身を含む): 160168320

約数和(自身を除く): 94150960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 35879, 71758, 143516, 179395, 287032, 358790, 574064, 717580, 825217, 1435160, 1650434, 2870320, 3300868, 4126085, 6601736, 8252170, 13203472, 16504340, 33008680, 66017360]

約数ペア:

[(1, 66017360), (2, 33008680), (4, 16504340), (5, 13203472), (8, 8252170), (10, 6601736), (16, 4126085), (20, 3300868), (23, 2870320), (40, 1650434), (46, 1435160), (80, 825217), (92, 717580), (115, 574064), (184, 358790), (230, 287032), (368, 179395), (460, 143516), (920, 71758), (1840, 35879)]