130072714

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 211415040

約数和(自身を除く): 81342326

約数列:

[1, 2, 29, 31, 58, 62, 73, 146, 899, 991, 1798, 1982, 2117, 2263, 4234, 4526, 28739, 30721, 57478, 61442, 65627, 72343, 131254, 144686, 890909, 1781818, 2097947, 2242633, 4195894, 4485266, 65036357, 130072714]

約数ペア:

[(1, 130072714), (2, 65036357), (29, 4485266), (31, 4195894), (58, 2242633), (62, 2097947), (73, 1781818), (146, 890909), (899, 144686), (991, 131254), (1798, 72343), (1982, 65627), (2117, 61442), (2263, 57478), (4234, 30721), (4526, 28739)]