83233540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2833}}^1$

素因数の和:2968

約数の個数: 48

約数和(自身を含む): 189968688

約数和(自身を除く): 106735148

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 2260, 2833, 2938, 5666, 5876, 7345, 11332, 14165, 14690, 28330, 29380, 36829, 56660, 73658, 147316, 184145, 320129, 368290, 640258, 736580, 1280516, 1600645, 3201290, 4161677, 6402580, 8323354, 16646708, 20808385, 41616770, 83233540]

約数ペア:

[(1, 83233540), (2, 41616770), (4, 20808385), (5, 16646708), (10, 8323354), (13, 6402580), (20, 4161677), (26, 3201290), (52, 1600645), (65, 1280516), (113, 736580), (130, 640258), (226, 368290), (260, 320129), (452, 184145), (565, 147316), (1130, 73658), (1469, 56660), (2260, 36829), (2833, 29380), (2938, 28330), (5666, 14690), (5876, 14165), (7345, 11332)]