73330810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 159252480

約数和(自身を除く): 85921670

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 47, 62, 70, 94, 155, 217, 235, 310, 329, 434, 470, 658, 719, 1085, 1438, 1457, 1645, 2170, 2914, 3290, 3595, 5033, 7190, 7285, 10066, 10199, 14570, 20398, 22289, 25165, 33793, 44578, 50330, 50995, 67586, 101990, 111445, 156023, 168965, 222890, 236551, 312046, 337930, 473102, 780115, 1047583, 1182755, 1560230, 2095166, 2365510, 5237915, 7333081, 10475830, 14666162, 36665405, 73330810]

約数ペア:

[(1, 73330810), (2, 36665405), (5, 14666162), (7, 10475830), (10, 7333081), (14, 5237915), (31, 2365510), (35, 2095166), (47, 1560230), (62, 1182755), (70, 1047583), (94, 780115), (155, 473102), (217, 337930), (235, 312046), (310, 236551), (329, 222890), (434, 168965), (470, 156023), (658, 111445), (719, 101990), (1085, 67586), (1438, 50995), (1457, 50330), (1645, 44578), (2170, 33793), (2914, 25165), (3290, 22289), (3595, 20398), (5033, 14570), (7190, 10199), (7285, 10066)]