91730912

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 238281120

約数和(自身を除く): 146550208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 109, 112, 119, 136, 182, 208, 218, 221, 224, 238, 272, 289, 364, 416, 436, 442, 476, 544, 578, 728, 763, 872, 884, 952, 1156, 1417, 1456, 1526, 1547, 1744, 1768, 1853, 1904, 2023, 2312, 2834, 2912, 3052, 3094, 3488, 3536, 3706, 3757, 3808, 4046, 4624, 5668, 6104, 6188, 7072, 7412, 7514, 8092, 9248, 9919, 11336, 12208, 12376, 12971, 14824, 15028, 16184, 19838, 22672, 24089, 24416, 24752, 25942, 26299, 29648, 30056, 31501, 32368, 39676, 45344, 48178, 49504, 51884, 52598, 59296, 60112, 63002, 64736, 79352, 96356, 103768, 105196, 120224, 126004, 158704, 168623, 192712, 207536, 210392, 220507, 252008, 317408, 337246, 385424, 409513, 415072, 420784, 441014, 504016, 674492, 770848, 819026, 841568, 882028, 1008032, 1348984, 1638052, 1764056, 2697968, 2866591, 3276104, 3528112, 5395936, 5733182, 6552208, 7056224, 11466364, 13104416, 22932728, 45865456, 91730912]

約数ペア:

[(1, 91730912), (2, 45865456), (4, 22932728), (7, 13104416), (8, 11466364), (13, 7056224), (14, 6552208), (16, 5733182), (17, 5395936), (26, 3528112), (28, 3276104), (32, 2866591), (34, 2697968), (52, 1764056), (56, 1638052), (68, 1348984), (91, 1008032), (104, 882028), (109, 841568), (112, 819026), (119, 770848), (136, 674492), (182, 504016), (208, 441014), (218, 420784), (221, 415072), (224, 409513), (238, 385424), (272, 337246), (289, 317408), (364, 252008), (416, 220507), (436, 210392), (442, 207536), (476, 192712), (544, 168623), (578, 158704), (728, 126004), (763, 120224), (872, 105196), (884, 103768), (952, 96356), (1156, 79352), (1417, 64736), (1456, 63002), (1526, 60112), (1547, 59296), (1744, 52598), (1768, 51884), (1853, 49504), (1904, 48178), (2023, 45344), (2312, 39676), (2834, 32368), (2912, 31501), (3052, 30056), (3094, 29648), (3488, 26299), (3536, 25942), (3706, 24752), (3757, 24416), (3808, 24089), (4046, 22672), (4624, 19838), (5668, 16184), (6104, 15028), (6188, 14824), (7072, 12971), (7412, 12376), (7514, 12208), (8092, 11336), (9248, 9919)]