85843820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3163}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 191358720

約数和(自身を除く): 105514900

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2714, 3163, 5428, 6326, 6785, 12652, 13570, 15815, 27140, 31630, 63260, 72749, 145498, 186617, 290996, 363745, 373234, 727490, 746468, 933085, 1454980, 1866170, 3732340, 4292191, 8584382, 17168764, 21460955, 42921910, 85843820]

約数ペア:

[(1, 85843820), (2, 42921910), (4, 21460955), (5, 17168764), (10, 8584382), (20, 4292191), (23, 3732340), (46, 1866170), (59, 1454980), (92, 933085), (115, 746468), (118, 727490), (230, 373234), (236, 363745), (295, 290996), (460, 186617), (590, 145498), (1180, 72749), (1357, 63260), (2714, 31630), (3163, 27140), (5428, 15815), (6326, 13570), (6785, 12652)]