76909690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53783}}^1$

素因数の和:53814

約数の個数: 32

約数和(自身を含む): 162642816

約数和(自身を除く): 85733126

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 53783, 107566, 268915, 537830, 591613, 699179, 1183226, 1398358, 2958065, 3495895, 5916130, 6991790, 7690969, 15381938, 38454845, 76909690]

約数ペア:

[(1, 76909690), (2, 38454845), (5, 15381938), (10, 7690969), (11, 6991790), (13, 5916130), (22, 3495895), (26, 2958065), (55, 1398358), (65, 1183226), (110, 699179), (130, 591613), (143, 537830), (286, 268915), (715, 107566), (1430, 53783)]