72122784

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{39541}}^1$

素因数の和:39573

約数の個数: 48

約数和(自身を含む): 199291680

約数和(自身を除く): 127168896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 39541, 79082, 118623, 158164, 237246, 316328, 474492, 632656, 751279, 948984, 1265312, 1502558, 1897968, 2253837, 3005116, 3795936, 4507674, 6010232, 9015348, 12020464, 18030696, 24040928, 36061392, 72122784]

約数ペア:

[(1, 72122784), (2, 36061392), (3, 24040928), (4, 18030696), (6, 12020464), (8, 9015348), (12, 6010232), (16, 4507674), (19, 3795936), (24, 3005116), (32, 2253837), (38, 1897968), (48, 1502558), (57, 1265312), (76, 948984), (96, 751279), (114, 632656), (152, 474492), (228, 316328), (304, 237246), (456, 158164), (608, 118623), (912, 79082), (1824, 39541)]