89263481.000000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:946

約数の個数: 144

約数和(自身を含む): 369847296

約数和(自身を除く): 252846972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 357, 372, 434, 476, 527, 558, 612, 651, 714, 868, 881, 1054, 1071, 1116, 1302, 1428, 1581, 1762, 1953, 2108, 2142, 2604, 2643, 3162, 3524, 3689, 3906, 4284, 4743, 5286, 6167, 6324, 7378, 7812, 7929, 9486, 10572, 11067, 12334, 14756, 14977, 15858, 18501, 18972, 22134, 24668, 27311, 29954, 31716, 33201, 37002, 44268, 44931, 54622, 55503, 59908, 66402, 74004, 81933, 89862, 104839, 109244, 111006, 132804, 134793, 163866, 179724, 191177, 209678, 222012, 245799, 269586, 314517, 327732, 382354, 419356, 464287, 491598, 539172, 573531, 629034, 764708, 928574, 943551, 983196, 1147062, 1258068, 1392861, 1720593, 1857148, 1887102, 2294124, 2785722, 3250009, 3441186, 3774204, 4178583, 5571444, 6500018, 6882372, 8357166, 9750027, 13000036, 16714332, 19500054, 29250081, 39000108, 58500162, 117000324]

約数ペア:

[(1, 117000324), (2, 58500162), (3, 39000108), (4, 29250081), (6, 19500054), (7, 16714332), (9, 13000036), (12, 9750027), (14, 8357166), (17, 6882372), (18, 6500018), (21, 5571444), (28, 4178583), (31, 3774204), (34, 3441186), (36, 3250009), (42, 2785722), (51, 2294124), (62, 1887102), (63, 1857148), (68, 1720593), (84, 1392861), (93, 1258068), (102, 1147062), (119, 983196), (124, 943551), (126, 928574), (153, 764708), (186, 629034), (204, 573531), (217, 539172), (238, 491598), (252, 464287), (279, 419356), (306, 382354), (357, 327732), (372, 314517), (434, 269586), (476, 245799), (527, 222012), (558, 209678), (612, 191177), (651, 179724), (714, 163866), (868, 134793), (881, 132804), (1054, 111006), (1071, 109244), (1116, 104839), (1302, 89862), (1428, 81933), (1581, 74004), (1762, 66402), (1953, 59908), (2108, 55503), (2142, 54622), (2604, 44931), (2643, 44268), (3162, 37002), (3524, 33201), (3689, 31716), (3906, 29954), (4284, 27311), (4743, 24668), (5286, 22134), (6167, 18972), (6324, 18501), (7378, 15858), (7812, 14977), (7929, 14756), (9486, 12334), (10572, 11067)]