80455029332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{877}}^1\times {\mathrm{1783}}^1$

素因数の和:3360

約数の個数: 48

約数和(自身を含む): 148678131840

約数和(自身を除く): 68223102508

約数列:

[1, 2, 4, 19, 38, 76, 677, 877, 1354, 1754, 1783, 2708, 3508, 3566, 7132, 12863, 16663, 25726, 33326, 33877, 51452, 66652, 67754, 135508, 593729, 1187458, 1207091, 1563691, 2374916, 2414182, 3127382, 4828364, 6254764, 11280851, 22561702, 22934729, 29710129, 45123404, 45869458, 59420258, 91738916, 118840516, 1058618807, 2117237614, 4234475228, 20113757333, 40227514666, 80455029332]

約数ペア:

[(1, 80455029332), (2, 40227514666), (4, 20113757333), (19, 4234475228), (38, 2117237614), (76, 1058618807), (677, 118840516), (877, 91738916), (1354, 59420258), (1754, 45869458), (1783, 45123404), (2708, 29710129), (3508, 22934729), (3566, 22561702), (7132, 11280851), (12863, 6254764), (16663, 4828364), (25726, 3127382), (33326, 2414182), (33877, 2374916), (51452, 1563691), (66652, 1207091), (67754, 1187458), (135508, 593729)]