31202208

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{6373}}^1$

素因数の和:6406

約数の個数: 72

約数和(自身を含む): 93965508

約数和(自身を除く): 62763300

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, 6373, 12746, 19119, 25492, 38238, 50984, 57357, 76476, 101968, 108341, 114714, 152952, 203936, 216682, 229428, 305904, 325023, 433364, 458856, 611808, 650046, 866728, 917712, 975069, 1300092, 1733456, 1835424, 1950138, 2600184, 3466912, 3900276, 5200368, 7800552, 10400736, 15601104, 31202208]

約数ペア:

[(1, 31202208), (2, 15601104), (3, 10400736), (4, 7800552), (6, 5200368), (8, 3900276), (9, 3466912), (12, 2600184), (16, 1950138), (17, 1835424), (18, 1733456), (24, 1300092), (32, 975069), (34, 917712), (36, 866728), (48, 650046), (51, 611808), (68, 458856), (72, 433364), (96, 325023), (102, 305904), (136, 229428), (144, 216682), (153, 203936), (204, 152952), (272, 114714), (288, 108341), (306, 101968), (408, 76476), (544, 57357), (612, 50984), (816, 38238), (1224, 25492), (1632, 19119), (2448, 12746), (4896, 6373)]