80007144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{476233}}^1$

素因数の和:476249

約数の個数: 32

約数和(自身を含む): 228592320

約数和(自身を除く): 148585176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 476233, 952466, 1428699, 1904932, 2857398, 3333631, 3809864, 5714796, 6667262, 10000893, 11429592, 13334524, 20001786, 26669048, 40003572, 80007144]

約数ペア:

[(1, 80007144), (2, 40003572), (3, 26669048), (4, 20001786), (6, 13334524), (7, 11429592), (8, 10000893), (12, 6667262), (14, 5714796), (21, 3809864), (24, 3333631), (28, 2857398), (42, 1904932), (56, 1428699), (84, 952466), (168, 476233)]