64939476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1429}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 173613440

約数和(自身を除く): 108673964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 541, 1082, 1429, 1623, 2164, 2858, 3246, 3787, 4287, 5716, 6492, 7574, 8574, 10003, 11361, 15148, 17148, 20006, 22722, 30009, 40012, 45444, 60018, 120036, 773089, 1546178, 2319267, 3092356, 4638534, 5411623, 9277068, 10823246, 16234869, 21646492, 32469738, 64939476]

約数ペア:

[(1, 64939476), (2, 32469738), (3, 21646492), (4, 16234869), (6, 10823246), (7, 9277068), (12, 5411623), (14, 4638534), (21, 3092356), (28, 2319267), (42, 1546178), (84, 773089), (541, 120036), (1082, 60018), (1429, 45444), (1623, 40012), (2164, 30009), (2858, 22722), (3246, 20006), (3787, 17148), (4287, 15148), (5716, 11361), (6492, 10003), (7574, 8574)]