80325464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17047}}^1$

素因数の和:17103

約数の個数: 32

約数和(自身を含む): 163660800

約数和(自身を除く): 83335336

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 17047, 34094, 68188, 136376, 323893, 528457, 647786, 1056914, 1295572, 2113828, 2591144, 4227656, 10040683, 20081366, 40162732, 80325464]

約数ペア:

[(1, 80325464), (2, 40162732), (4, 20081366), (8, 10040683), (19, 4227656), (31, 2591144), (38, 2113828), (62, 1295572), (76, 1056914), (124, 647786), (152, 528457), (248, 323893), (589, 136376), (1178, 68188), (2356, 34094), (4712, 17047)]