73924128

素因数分解:

$2^5\times 3^2\times {\mathrm{283}}^1\times {\mathrm{907}}^1$

素因数の和:1206

約数の個数: 72

約数和(自身を含む): 211197168

約数和(自身を除く): 137273040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 283, 288, 566, 849, 907, 1132, 1698, 1814, 2264, 2547, 2721, 3396, 3628, 4528, 5094, 5442, 6792, 7256, 8163, 9056, 10188, 10884, 13584, 14512, 16326, 20376, 21768, 27168, 29024, 32652, 40752, 43536, 65304, 81504, 87072, 130608, 256681, 261216, 513362, 770043, 1026724, 1540086, 2053448, 2310129, 3080172, 4106896, 4620258, 6160344, 8213792, 9240516, 12320688, 18481032, 24641376, 36962064, 73924128]

約数ペア:

[(1, 73924128), (2, 36962064), (3, 24641376), (4, 18481032), (6, 12320688), (8, 9240516), (9, 8213792), (12, 6160344), (16, 4620258), (18, 4106896), (24, 3080172), (32, 2310129), (36, 2053448), (48, 1540086), (72, 1026724), (96, 770043), (144, 513362), (283, 261216), (288, 256681), (566, 130608), (849, 87072), (907, 81504), (1132, 65304), (1698, 43536), (1814, 40752), (2264, 32652), (2547, 29024), (2721, 27168), (3396, 21768), (3628, 20376), (4528, 16326), (5094, 14512), (5442, 13584), (6792, 10884), (7256, 10188), (8163, 9056)]