67073296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2971}}^1$

素因数の和:3079

約数の個数: 40

約数和(自身を含む): 139303584

約数和(自身を除く): 72230288

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1328, 1411, 2822, 2971, 5644, 5942, 11288, 11884, 22576, 23768, 47536, 50507, 101014, 202028, 246593, 404056, 493186, 808112, 986372, 1972744, 3945488, 4192081, 8384162, 16768324, 33536648, 67073296]

約数ペア:

[(1, 67073296), (2, 33536648), (4, 16768324), (8, 8384162), (16, 4192081), (17, 3945488), (34, 1972744), (68, 986372), (83, 808112), (136, 493186), (166, 404056), (272, 246593), (332, 202028), (664, 101014), (1328, 50507), (1411, 47536), (2822, 23768), (2971, 22576), (5644, 11884), (5942, 11288)]