71612178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{57107}}^1$

素因数の和:57142

約数の個数: 32

約数和(自身を含む): 164471040

約数和(自身を除く): 92858862

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 57107, 114214, 171321, 342642, 628177, 1085033, 1256354, 1884531, 2170066, 3255099, 3769062, 6510198, 11935363, 23870726, 35806089, 71612178]

約数ペア:

[(1, 71612178), (2, 35806089), (3, 23870726), (6, 11935363), (11, 6510198), (19, 3769062), (22, 3255099), (33, 2170066), (38, 1884531), (57, 1256354), (66, 1085033), (114, 628177), (209, 342642), (418, 171321), (627, 114214), (1254, 57107)]