72145184

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{72727}}^1$

素因数の和:72768

約数の個数: 24

約数和(自身を含む): 146619648

約数和(自身を除く): 74474464

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 72727, 145454, 290908, 581816, 1163632, 2254537, 2327264, 4509074, 9018148, 18036296, 36072592, 72145184]

約数ペア:

[(1, 72145184), (2, 36072592), (4, 18036296), (8, 9018148), (16, 4509074), (31, 2327264), (32, 2254537), (62, 1163632), (124, 581816), (248, 290908), (496, 145454), (992, 72727)]