71300448

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{14563}}^1$

素因数の和:14596

約数の個数: 72

約数和(自身を含む): 214702488

約数和(自身を除く): 143402040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 14563, 29126, 43689, 58252, 87378, 116504, 131067, 174756, 233008, 247571, 262134, 349512, 466016, 495142, 524268, 699024, 742713, 990284, 1048536, 1398048, 1485426, 1980568, 2097072, 2228139, 2970852, 3961136, 4194144, 4456278, 5941704, 7922272, 8912556, 11883408, 17825112, 23766816, 35650224, 71300448]

約数ペア:

[(1, 71300448), (2, 35650224), (3, 23766816), (4, 17825112), (6, 11883408), (8, 8912556), (9, 7922272), (12, 5941704), (16, 4456278), (17, 4194144), (18, 3961136), (24, 2970852), (32, 2228139), (34, 2097072), (36, 1980568), (48, 1485426), (51, 1398048), (68, 1048536), (72, 990284), (96, 742713), (102, 699024), (136, 524268), (144, 495142), (153, 466016), (204, 349512), (272, 262134), (288, 247571), (306, 233008), (408, 174756), (544, 131067), (612, 116504), (816, 87378), (1224, 58252), (1632, 43689), (2448, 29126), (4896, 14563)]