68822988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4957}}^1$

素因数の和:5066

約数の個数: 48

約数和(自身を含む): 174918240

約数和(自身を除く): 106095252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 4957, 6942, 9914, 13884, 14871, 19828, 29742, 59484, 64441, 128882, 193323, 257764, 386646, 441173, 773292, 882346, 1323519, 1764692, 2647038, 5294076, 5735249, 11470498, 17205747, 22940996, 34411494, 68822988]

約数ペア:

[(1, 68822988), (2, 34411494), (3, 22940996), (4, 17205747), (6, 11470498), (12, 5735249), (13, 5294076), (26, 2647038), (39, 1764692), (52, 1323519), (78, 882346), (89, 773292), (156, 441173), (178, 386646), (267, 257764), (356, 193323), (534, 128882), (1068, 64441), (1157, 59484), (2314, 29742), (3471, 19828), (4628, 14871), (4957, 13884), (6942, 9914)]