91903070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16619}}^1$

素因数の和:16712

約数の個数: 32

約数和(自身を含む): 191462400

約数和(自身を除く): 99559330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 16619, 33238, 83095, 116333, 166190, 232666, 581665, 1163330, 1312901, 2625802, 6564505, 9190307, 13129010, 18380614, 45951535, 91903070]

約数ペア:

[(1, 91903070), (2, 45951535), (5, 18380614), (7, 13129010), (10, 9190307), (14, 6564505), (35, 2625802), (70, 1312901), (79, 1163330), (158, 581665), (395, 232666), (553, 166190), (790, 116333), (1106, 83095), (2765, 33238), (5530, 16619)]