113664536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1523}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 224942400

約数和(自身を除く): 111277864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 491, 982, 1523, 1964, 3046, 3928, 6092, 9329, 12184, 18658, 28937, 37316, 57874, 74632, 115748, 231496, 747793, 1495586, 2991172, 5982344, 14208067, 28416134, 56832268, 113664536]

約数ペア:

[(1, 113664536), (2, 56832268), (4, 28416134), (8, 14208067), (19, 5982344), (38, 2991172), (76, 1495586), (152, 747793), (491, 231496), (982, 115748), (1523, 74632), (1964, 57874), (3046, 37316), (3928, 28937), (6092, 18658), (9329, 12184)]