74708469

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 121867200

約数和(自身を除く): 47158731

約数列:

[1, 3, 9, 11, 33, 61, 89, 99, 139, 183, 267, 417, 549, 671, 801, 979, 1251, 1529, 2013, 2937, 4587, 5429, 6039, 8479, 8811, 12371, 13761, 16287, 25437, 37113, 48861, 59719, 76311, 93269, 111339, 136081, 179157, 279807, 408243, 537471, 754631, 839421, 1224729, 2263893, 6791679, 8300941, 24902823, 74708469]

約数ペア:

[(1, 74708469), (3, 24902823), (9, 8300941), (11, 6791679), (33, 2263893), (61, 1224729), (89, 839421), (99, 754631), (139, 537471), (183, 408243), (267, 279807), (417, 179157), (549, 136081), (671, 111339), (801, 93269), (979, 76311), (1251, 59719), (1529, 48861), (2013, 37113), (2937, 25437), (4587, 16287), (5429, 13761), (6039, 12371), (8479, 8811)]