91251028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2437}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 186770304

約数和(自身を除く): 95519276

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 814, 851, 1012, 1628, 1702, 2437, 3404, 4874, 9361, 9748, 18722, 26807, 37444, 53614, 56051, 90169, 107228, 112102, 180338, 224204, 360676, 616561, 991859, 1233122, 1983718, 2073887, 2466244, 3967436, 4147774, 8295548, 22812757, 45625514, 91251028]

約数ペア:

[(1, 91251028), (2, 45625514), (4, 22812757), (11, 8295548), (22, 4147774), (23, 3967436), (37, 2466244), (44, 2073887), (46, 1983718), (74, 1233122), (92, 991859), (148, 616561), (253, 360676), (407, 224204), (506, 180338), (814, 112102), (851, 107228), (1012, 90169), (1628, 56051), (1702, 53614), (2437, 37444), (3404, 26807), (4874, 18722), (9361, 9748)]