72433992946

素因数分解:

$2^1\times 7^3\times {\mathrm{2677}}^1\times {\mathrm{39443}}^1$

素因数の和:42143

約数の個数: 32

約数和(自身を含む): 126757238400

約数和(自身を除く): 54323245454

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2677, 5354, 18739, 37478, 39443, 78886, 131173, 262346, 276101, 552202, 918211, 1836422, 1932707, 3865414, 13528949, 27057898, 105588911, 211177822, 739122377, 1478244754, 5173856639, 10347713278, 36216996473, 72433992946]

約数ペア:

[(1, 72433992946), (2, 36216996473), (7, 10347713278), (14, 5173856639), (49, 1478244754), (98, 739122377), (343, 211177822), (686, 105588911), (2677, 27057898), (5354, 13528949), (18739, 3865414), (37478, 1932707), (39443, 1836422), (78886, 918211), (131173, 552202), (262346, 276101)]