87330992

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41039}}^1$

素因数の和:41073

約数の個数: 40

約数和(自身を含む): 203558400

約数和(自身を除く): 116227408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 41039, 82078, 164156, 287273, 328312, 574546, 656624, 779741, 1149092, 1559482, 2298184, 3118964, 4596368, 5458187, 6237928, 10916374, 12475856, 21832748, 43665496, 87330992]

約数ペア:

[(1, 87330992), (2, 43665496), (4, 21832748), (7, 12475856), (8, 10916374), (14, 6237928), (16, 5458187), (19, 4596368), (28, 3118964), (38, 2298184), (56, 1559482), (76, 1149092), (112, 779741), (133, 656624), (152, 574546), (266, 328312), (304, 287273), (532, 164156), (1064, 82078), (2128, 41039)]