72741686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 121651200

約数和(自身を除く): 48909514

約数列:

[1, 2, 23, 29, 31, 46, 58, 62, 667, 713, 899, 1334, 1426, 1759, 1798, 3518, 20677, 40457, 41354, 51011, 54529, 80914, 102022, 109058, 1173253, 1254167, 1581341, 2346506, 2508334, 3162682, 36370843, 72741686]

約数ペア:

[(1, 72741686), (2, 36370843), (23, 3162682), (29, 2508334), (31, 2346506), (46, 1581341), (58, 1254167), (62, 1173253), (667, 109058), (713, 102022), (899, 80914), (1334, 54529), (1426, 51011), (1759, 41354), (1798, 40457), (3518, 20677)]