78411152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1399}}^1$

素因数の和:1551

約数の個数: 40

約数和(自身を含む): 158323200

約数和(自身を除く): 79912048

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 904, 1399, 1808, 2798, 3503, 5596, 7006, 11192, 14012, 22384, 28024, 43369, 56048, 86738, 158087, 173476, 316174, 346952, 632348, 693904, 1264696, 2529392, 4900697, 9801394, 19602788, 39205576, 78411152]

約数ペア:

[(1, 78411152), (2, 39205576), (4, 19602788), (8, 9801394), (16, 4900697), (31, 2529392), (62, 1264696), (113, 693904), (124, 632348), (226, 346952), (248, 316174), (452, 173476), (496, 158087), (904, 86738), (1399, 56048), (1808, 43369), (2798, 28024), (3503, 22384), (5596, 14012), (7006, 11192)]