71318115964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{15653669}}^1$

素因数の和:15653757

約数の個数: 24

約数和(自身を含む): 134120644560

約数和(自身を除く): 62802528596

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 15653669, 31307338, 62614676, 266112373, 532224746, 1048795823, 1064449492, 2097591646, 4195183292, 17829528991, 35659057982, 71318115964]

約数ペア:

[(1, 71318115964), (2, 35659057982), (4, 17829528991), (17, 4195183292), (34, 2097591646), (67, 1064449492), (68, 1048795823), (134, 532224746), (268, 266112373), (1139, 62614676), (2278, 31307338), (4556, 15653669)]