66327390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1654

約数の個数: 64

約数和(自身を含む): 178053120

約数和(自身を除く): 111725730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 167, 270, 334, 501, 835, 1002, 1471, 1503, 1670, 2505, 2942, 3006, 4413, 4509, 5010, 7355, 7515, 8826, 9018, 13239, 14710, 15030, 22065, 22545, 26478, 39717, 44130, 45090, 66195, 79434, 132390, 198585, 245657, 397170, 491314, 736971, 1228285, 1473942, 2210913, 2456570, 3684855, 4421826, 6632739, 7369710, 11054565, 13265478, 22109130, 33163695, 66327390]

約数ペア:

[(1, 66327390), (2, 33163695), (3, 22109130), (5, 13265478), (6, 11054565), (9, 7369710), (10, 6632739), (15, 4421826), (18, 3684855), (27, 2456570), (30, 2210913), (45, 1473942), (54, 1228285), (90, 736971), (135, 491314), (167, 397170), (270, 245657), (334, 198585), (501, 132390), (835, 79434), (1002, 66195), (1471, 45090), (1503, 44130), (1670, 39717), (2505, 26478), (2942, 22545), (3006, 22065), (4413, 15030), (4509, 14710), (5010, 13239), (7355, 9018), (7515, 8826)]