72570864

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{8353}}^1$

素因数の和:8545

約数の個数: 40

約数和(自身を含む): 188533072

約数和(自身を除く): 115962208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8353, 8688, 16706, 25059, 33412, 50118, 66824, 100236, 133648, 200472, 400944, 1511893, 3023786, 4535679, 6047572, 9071358, 12095144, 18142716, 24190288, 36285432, 72570864]

約数ペア:

[(1, 72570864), (2, 36285432), (3, 24190288), (4, 18142716), (6, 12095144), (8, 9071358), (12, 6047572), (16, 4535679), (24, 3023786), (48, 1511893), (181, 400944), (362, 200472), (543, 133648), (724, 100236), (1086, 66824), (1448, 50118), (2172, 33412), (2896, 25059), (4344, 16706), (8353, 8688)]