71639304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3049}}^1$

素因数の和:3158

約数の個数: 64

約数和(自身を含む): 197640000

約数和(自身を除く): 126000696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 132, 178, 264, 267, 356, 534, 712, 979, 1068, 1958, 2136, 2937, 3049, 3916, 5874, 6098, 7832, 9147, 11748, 12196, 18294, 23496, 24392, 33539, 36588, 67078, 73176, 100617, 134156, 201234, 268312, 271361, 402468, 542722, 804936, 814083, 1085444, 1628166, 2170888, 2984971, 3256332, 5969942, 6512664, 8954913, 11939884, 17909826, 23879768, 35819652, 71639304]

約数ペア:

[(1, 71639304), (2, 35819652), (3, 23879768), (4, 17909826), (6, 11939884), (8, 8954913), (11, 6512664), (12, 5969942), (22, 3256332), (24, 2984971), (33, 2170888), (44, 1628166), (66, 1085444), (88, 814083), (89, 804936), (132, 542722), (178, 402468), (264, 271361), (267, 268312), (356, 201234), (534, 134156), (712, 100617), (979, 73176), (1068, 67078), (1958, 36588), (2136, 33539), (2937, 24392), (3049, 23496), (3916, 18294), (5874, 12196), (6098, 11748), (7832, 9147)]