71946648

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 202737600

約数和(自身を除く): 130790952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 113, 148, 222, 226, 239, 296, 333, 339, 444, 452, 478, 666, 678, 717, 888, 904, 956, 1017, 1332, 1356, 1434, 1912, 2034, 2151, 2664, 2712, 2868, 4068, 4181, 4302, 5736, 8136, 8362, 8604, 8843, 12543, 16724, 17208, 17686, 25086, 26529, 27007, 33448, 35372, 37629, 50172, 53058, 54014, 70744, 75258, 79587, 81021, 100344, 106116, 108028, 150516, 159174, 162042, 212232, 216056, 243063, 301032, 318348, 324084, 486126, 636696, 648168, 972252, 999259, 1944504, 1998518, 2997777, 3997036, 5995554, 7994072, 8993331, 11991108, 17986662, 23982216, 35973324, 71946648]

約数ペア:

[(1, 71946648), (2, 35973324), (3, 23982216), (4, 17986662), (6, 11991108), (8, 8993331), (9, 7994072), (12, 5995554), (18, 3997036), (24, 2997777), (36, 1998518), (37, 1944504), (72, 999259), (74, 972252), (111, 648168), (113, 636696), (148, 486126), (222, 324084), (226, 318348), (239, 301032), (296, 243063), (333, 216056), (339, 212232), (444, 162042), (452, 159174), (478, 150516), (666, 108028), (678, 106116), (717, 100344), (888, 81021), (904, 79587), (956, 75258), (1017, 70744), (1332, 54014), (1356, 53058), (1434, 50172), (1912, 37629), (2034, 35372), (2151, 33448), (2664, 27007), (2712, 26529), (2868, 25086), (4068, 17686), (4181, 17208), (4302, 16724), (5736, 12543), (8136, 8843), (8362, 8604)]