68385028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 131382720

約数和(自身を除く): 62997692

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 83, 148, 166, 293, 332, 586, 703, 1172, 1406, 1577, 2812, 3071, 3154, 5567, 6142, 6308, 10841, 11134, 12284, 21682, 22268, 24319, 43364, 48638, 58349, 97276, 116698, 205979, 233396, 411958, 462061, 823916, 899803, 924122, 1799606, 1848244, 3599212, 17096257, 34192514, 68385028]

約数ペア:

[(1, 68385028), (2, 34192514), (4, 17096257), (19, 3599212), (37, 1848244), (38, 1799606), (74, 924122), (76, 899803), (83, 823916), (148, 462061), (166, 411958), (293, 233396), (332, 205979), (586, 116698), (703, 97276), (1172, 58349), (1406, 48638), (1577, 43364), (2812, 24319), (3071, 22268), (3154, 21682), (5567, 12284), (6142, 11134), (6308, 10841)]