77929452

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4020

約数の個数: 60

約数和(自身を含む): 207115216

約数和(自身を除く): 129185764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 3943, 4941, 6588, 7886, 9882, 11829, 15772, 19764, 23658, 35487, 47316, 70974, 106461, 141948, 212922, 240523, 319383, 425844, 481046, 638766, 721569, 962092, 1277532, 1443138, 2164707, 2886276, 4329414, 6494121, 8658828, 12988242, 19482363, 25976484, 38964726, 77929452]

約数ペア:

[(1, 77929452), (2, 38964726), (3, 25976484), (4, 19482363), (6, 12988242), (9, 8658828), (12, 6494121), (18, 4329414), (27, 2886276), (36, 2164707), (54, 1443138), (61, 1277532), (81, 962092), (108, 721569), (122, 638766), (162, 481046), (183, 425844), (244, 319383), (324, 240523), (366, 212922), (549, 141948), (732, 106461), (1098, 70974), (1647, 47316), (2196, 35487), (3294, 23658), (3943, 19764), (4941, 15772), (6588, 11829), (7886, 9882)]