72693264

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1053

約数の個数: 120

約数和(自身を含む): 225723648

約数和(自身を除く): 153030384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 997, 1176, 1302, 1488, 1519, 1736, 1994, 2352, 2604, 2991, 3038, 3472, 3988, 4557, 5208, 5982, 6076, 6979, 7976, 9114, 10416, 11964, 12152, 13958, 15952, 18228, 20937, 23928, 24304, 27916, 30907, 36456, 41874, 47856, 48853, 55832, 61814, 72912, 83748, 92721, 97706, 111664, 123628, 146559, 167496, 185442, 195412, 216349, 247256, 293118, 334992, 370884, 390824, 432698, 494512, 586236, 649047, 741768, 781648, 865396, 1172472, 1298094, 1483536, 1514443, 1730792, 2344944, 2596188, 3028886, 3461584, 4543329, 5192376, 6057772, 9086658, 10384752, 12115544, 18173316, 24231088, 36346632, 72693264]

約数ペア:

[(1, 72693264), (2, 36346632), (3, 24231088), (4, 18173316), (6, 12115544), (7, 10384752), (8, 9086658), (12, 6057772), (14, 5192376), (16, 4543329), (21, 3461584), (24, 3028886), (28, 2596188), (31, 2344944), (42, 1730792), (48, 1514443), (49, 1483536), (56, 1298094), (62, 1172472), (84, 865396), (93, 781648), (98, 741768), (112, 649047), (124, 586236), (147, 494512), (168, 432698), (186, 390824), (196, 370884), (217, 334992), (248, 293118), (294, 247256), (336, 216349), (372, 195412), (392, 185442), (434, 167496), (496, 146559), (588, 123628), (651, 111664), (744, 97706), (784, 92721), (868, 83748), (997, 72912), (1176, 61814), (1302, 55832), (1488, 48853), (1519, 47856), (1736, 41874), (1994, 36456), (2352, 30907), (2604, 27916), (2991, 24304), (3038, 23928), (3472, 20937), (3988, 18228), (4557, 15952), (5208, 13958), (5982, 12152), (6076, 11964), (6979, 10416), (7976, 9114)]