74834238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 160917120

約数和(自身を除く): 86082882

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 289, 309, 419, 578, 618, 838, 867, 1257, 1734, 1751, 2514, 3502, 5253, 7123, 10506, 14246, 21369, 29767, 42738, 43157, 59534, 86314, 89301, 121091, 129471, 178602, 242182, 258942, 363273, 726546, 733669, 1467338, 2201007, 4402014, 12472373, 24944746, 37417119, 74834238]

約数ペア:

[(1, 74834238), (2, 37417119), (3, 24944746), (6, 12472373), (17, 4402014), (34, 2201007), (51, 1467338), (102, 733669), (103, 726546), (206, 363273), (289, 258942), (309, 242182), (419, 178602), (578, 129471), (618, 121091), (838, 89301), (867, 86314), (1257, 59534), (1734, 43157), (1751, 42738), (2514, 29767), (3502, 21369), (5253, 14246), (7123, 10506)]