78214984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2791}}^1$

素因数の和:2941

約数の個数: 32

約数和(自身を含む): 152778240

約数和(自身を除く): 74563256

約数列:

[1, 2, 4, 8, 31, 62, 113, 124, 226, 248, 452, 904, 2791, 3503, 5582, 7006, 11164, 14012, 22328, 28024, 86521, 173042, 315383, 346084, 630766, 692168, 1261532, 2523064, 9776873, 19553746, 39107492, 78214984]

約数ペア:

[(1, 78214984), (2, 39107492), (4, 19553746), (8, 9776873), (31, 2523064), (62, 1261532), (113, 692168), (124, 630766), (226, 346084), (248, 315383), (452, 173042), (904, 86521), (2791, 28024), (3503, 22328), (5582, 14012), (7006, 11164)]