69236790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{677}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 190577664

約数和(自身を除く): 121340874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 487, 677, 974, 1354, 1461, 2031, 2435, 2922, 3385, 3409, 4062, 4739, 4870, 6770, 6818, 7305, 9478, 10155, 10227, 14217, 14610, 17045, 20310, 20454, 23695, 28434, 34090, 47390, 51135, 71085, 102270, 142170, 329699, 659398, 989097, 1648495, 1978194, 2307893, 3296990, 4615786, 4945485, 6923679, 9890970, 11539465, 13847358, 23078930, 34618395, 69236790]

約数ペア:

[(1, 69236790), (2, 34618395), (3, 23078930), (5, 13847358), (6, 11539465), (7, 9890970), (10, 6923679), (14, 4945485), (15, 4615786), (21, 3296990), (30, 2307893), (35, 1978194), (42, 1648495), (70, 989097), (105, 659398), (210, 329699), (487, 142170), (677, 102270), (974, 71085), (1354, 51135), (1461, 47390), (2031, 34090), (2435, 28434), (2922, 23695), (3385, 20454), (3409, 20310), (4062, 17045), (4739, 14610), (4870, 14217), (6770, 10227), (6818, 10155), (7305, 9478)]