66436830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 180543168

約数和(自身を除く): 114106338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 71, 74, 90, 111, 142, 185, 213, 222, 281, 333, 355, 370, 426, 555, 562, 639, 666, 710, 843, 1065, 1110, 1278, 1405, 1665, 1686, 2130, 2529, 2627, 2810, 3195, 3330, 4215, 5058, 5254, 6390, 7881, 8430, 10397, 12645, 13135, 15762, 19951, 20794, 23643, 25290, 26270, 31191, 39405, 39902, 47286, 51985, 59853, 62382, 78810, 93573, 99755, 103970, 118215, 119706, 155955, 179559, 187146, 199510, 236430, 299265, 311910, 359118, 467865, 598530, 738187, 897795, 935730, 1476374, 1795590, 2214561, 3690935, 4429122, 6643683, 7381870, 11072805, 13287366, 22145610, 33218415, 66436830]

約数ペア:

[(1, 66436830), (2, 33218415), (3, 22145610), (5, 13287366), (6, 11072805), (9, 7381870), (10, 6643683), (15, 4429122), (18, 3690935), (30, 2214561), (37, 1795590), (45, 1476374), (71, 935730), (74, 897795), (90, 738187), (111, 598530), (142, 467865), (185, 359118), (213, 311910), (222, 299265), (281, 236430), (333, 199510), (355, 187146), (370, 179559), (426, 155955), (555, 119706), (562, 118215), (639, 103970), (666, 99755), (710, 93573), (843, 78810), (1065, 62382), (1110, 59853), (1278, 51985), (1405, 47286), (1665, 39902), (1686, 39405), (2130, 31191), (2529, 26270), (2627, 25290), (2810, 23643), (3195, 20794), (3330, 19951), (4215, 15762), (5058, 13135), (5254, 12645), (6390, 10397), (7881, 8430)]