88672772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 171655680

約数和(自身を除く): 82982908

約数列:

[1, 2, 4, 19, 31, 38, 61, 62, 76, 122, 124, 244, 589, 617, 1159, 1178, 1234, 1891, 2318, 2356, 2468, 3782, 4636, 7564, 11723, 19127, 23446, 35929, 37637, 38254, 46892, 71858, 75274, 76508, 143716, 150548, 363413, 715103, 726826, 1166747, 1430206, 1453652, 2333494, 2860412, 4666988, 22168193, 44336386, 88672772]

約数ペア:

[(1, 88672772), (2, 44336386), (4, 22168193), (19, 4666988), (31, 2860412), (38, 2333494), (61, 1453652), (62, 1430206), (76, 1166747), (122, 726826), (124, 715103), (244, 363413), (589, 150548), (617, 143716), (1159, 76508), (1178, 75274), (1234, 71858), (1891, 46892), (2318, 38254), (2356, 37637), (2468, 35929), (3782, 23446), (4636, 19127), (7564, 11723)]