85283044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{677}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 186802560

約数和(自身を除く): 101519516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 409, 677, 818, 1354, 1636, 2708, 2863, 4499, 4739, 5726, 7447, 8998, 9478, 11452, 14894, 17996, 18956, 29788, 31493, 52129, 62986, 104258, 125972, 208516, 276893, 553786, 1107572, 1938251, 3045823, 3876502, 6091646, 7753004, 12183292, 21320761, 42641522, 85283044]

約数ペア:

[(1, 85283044), (2, 42641522), (4, 21320761), (7, 12183292), (11, 7753004), (14, 6091646), (22, 3876502), (28, 3045823), (44, 1938251), (77, 1107572), (154, 553786), (308, 276893), (409, 208516), (677, 125972), (818, 104258), (1354, 62986), (1636, 52129), (2708, 31493), (2863, 29788), (4499, 18956), (4739, 17996), (5726, 14894), (7447, 11452), (8998, 9478)]