65866216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17117}}^1$

素因数の和:17173

約数の個数: 32

約数和(自身を含む): 136601640

約数和(自身を除く): 70735424

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 17117, 34234, 68468, 136936, 222521, 445042, 633329, 890084, 1266658, 1780168, 2533316, 5066632, 8233277, 16466554, 32933108, 65866216]

約数ペア:

[(1, 65866216), (2, 32933108), (4, 16466554), (8, 8233277), (13, 5066632), (26, 2533316), (37, 1780168), (52, 1266658), (74, 890084), (104, 633329), (148, 445042), (296, 222521), (481, 136936), (962, 68468), (1924, 34234), (3848, 17117)]