77440232

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5119}}^1$

素因数の和:5217

約数の個数: 32

約数和(自身を含む): 152371200

約数和(自身を除く): 74930968

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 5119, 7564, 10238, 15128, 20476, 40952, 158689, 312259, 317378, 624518, 634756, 1249036, 1269512, 2498072, 9680029, 19360058, 38720116, 77440232]

約数ペア:

[(1, 77440232), (2, 38720116), (4, 19360058), (8, 9680029), (31, 2498072), (61, 1269512), (62, 1249036), (122, 634756), (124, 624518), (244, 317378), (248, 312259), (488, 158689), (1891, 40952), (3782, 20476), (5119, 15128), (7564, 10238)]