68577912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1853

約数の個数: 96

約数和(自身を含む): 205012080

約数和(自身を除く): 136434168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 234, 246, 312, 328, 369, 468, 492, 533, 738, 936, 984, 1066, 1476, 1599, 1787, 2132, 2952, 3198, 3574, 4264, 4797, 5361, 6396, 7148, 9594, 10722, 12792, 14296, 16083, 19188, 21444, 23231, 32166, 38376, 42888, 46462, 64332, 69693, 73267, 92924, 128664, 139386, 146534, 185848, 209079, 219801, 278772, 293068, 418158, 439602, 557544, 586136, 659403, 836316, 879204, 952471, 1318806, 1672632, 1758408, 1904942, 2637612, 2857413, 3809884, 5275224, 5714826, 7619768, 8572239, 11429652, 17144478, 22859304, 34288956, 68577912]

約数ペア:

[(1, 68577912), (2, 34288956), (3, 22859304), (4, 17144478), (6, 11429652), (8, 8572239), (9, 7619768), (12, 5714826), (13, 5275224), (18, 3809884), (24, 2857413), (26, 2637612), (36, 1904942), (39, 1758408), (41, 1672632), (52, 1318806), (72, 952471), (78, 879204), (82, 836316), (104, 659403), (117, 586136), (123, 557544), (156, 439602), (164, 418158), (234, 293068), (246, 278772), (312, 219801), (328, 209079), (369, 185848), (468, 146534), (492, 139386), (533, 128664), (738, 92924), (936, 73267), (984, 69693), (1066, 64332), (1476, 46462), (1599, 42888), (1787, 38376), (2132, 32166), (2952, 23231), (3198, 21444), (3574, 19188), (4264, 16083), (4797, 14296), (5361, 12792), (6396, 10722), (7148, 9594)]