66864672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1991

約数の個数: 144

約数和(自身を含む): 230211072

約数和(自身を除く): 163346400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 1951, 2016, 2142, 2448, 2856, 3808, 3902, 4284, 4896, 5712, 5853, 7804, 8568, 11424, 11706, 13657, 15608, 17136, 17559, 23412, 27314, 31216, 33167, 34272, 35118, 40971, 46824, 54628, 62432, 66334, 70236, 81942, 93648, 99501, 109256, 122913, 132668, 140472, 163884, 187296, 199002, 218512, 232169, 245826, 265336, 280944, 298503, 327768, 398004, 437024, 464338, 491652, 530672, 561888, 597006, 655536, 696507, 796008, 928676, 983304, 1061344, 1194012, 1311072, 1393014, 1592016, 1857352, 1966608, 2089521, 2388024, 2786028, 3184032, 3714704, 3933216, 4179042, 4776048, 5572056, 7429408, 8358084, 9552096, 11144112, 16716168, 22288224, 33432336, 66864672]

約数ペア:

[(1, 66864672), (2, 33432336), (3, 22288224), (4, 16716168), (6, 11144112), (7, 9552096), (8, 8358084), (9, 7429408), (12, 5572056), (14, 4776048), (16, 4179042), (17, 3933216), (18, 3714704), (21, 3184032), (24, 2786028), (28, 2388024), (32, 2089521), (34, 1966608), (36, 1857352), (42, 1592016), (48, 1393014), (51, 1311072), (56, 1194012), (63, 1061344), (68, 983304), (72, 928676), (84, 796008), (96, 696507), (102, 655536), (112, 597006), (119, 561888), (126, 530672), (136, 491652), (144, 464338), (153, 437024), (168, 398004), (204, 327768), (224, 298503), (238, 280944), (252, 265336), (272, 245826), (288, 232169), (306, 218512), (336, 199002), (357, 187296), (408, 163884), (476, 140472), (504, 132668), (544, 122913), (612, 109256), (672, 99501), (714, 93648), (816, 81942), (952, 70236), (1008, 66334), (1071, 62432), (1224, 54628), (1428, 46824), (1632, 40971), (1904, 35118), (1951, 34272), (2016, 33167), (2142, 31216), (2448, 27314), (2856, 23412), (3808, 17559), (3902, 17136), (4284, 15608), (4896, 13657), (5712, 11706), (5853, 11424), (7804, 8568)]