78113182

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 139158720

約数和(自身を除く): 61045538

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 421, 457, 842, 914, 2947, 3199, 5894, 6398, 12209, 13253, 24418, 26506, 85463, 92771, 170926, 185542, 192397, 384794, 1346779, 2693558, 5579513, 11159026, 39056591, 78113182]

約数ペア:

[(1, 78113182), (2, 39056591), (7, 11159026), (14, 5579513), (29, 2693558), (58, 1346779), (203, 384794), (406, 192397), (421, 185542), (457, 170926), (842, 92771), (914, 85463), (2947, 26506), (3199, 24418), (5894, 13253), (6398, 12209)]