74750832

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 228794384

約数和(自身を除く): 154043552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 208, 219, 234, 292, 312, 438, 468, 547, 584, 624, 657, 876, 936, 949, 1094, 1168, 1314, 1641, 1752, 1872, 1898, 2188, 2628, 2847, 3282, 3504, 3796, 4376, 4923, 5256, 5694, 6564, 7111, 7592, 8541, 8752, 9846, 10512, 11388, 13128, 14222, 15184, 17082, 19692, 21333, 22776, 26256, 28444, 34164, 39384, 39931, 42666, 45552, 56888, 63999, 68328, 78768, 79862, 85332, 113776, 119793, 127998, 136656, 159724, 170664, 239586, 255996, 319448, 341328, 359379, 479172, 511992, 519103, 638896, 718758, 958344, 1023984, 1038206, 1437516, 1557309, 1916688, 2076412, 2875032, 3114618, 4152824, 4671927, 5750064, 6229236, 8305648, 9343854, 12458472, 18687708, 24916944, 37375416, 74750832]

約数ペア:

[(1, 74750832), (2, 37375416), (3, 24916944), (4, 18687708), (6, 12458472), (8, 9343854), (9, 8305648), (12, 6229236), (13, 5750064), (16, 4671927), (18, 4152824), (24, 3114618), (26, 2875032), (36, 2076412), (39, 1916688), (48, 1557309), (52, 1437516), (72, 1038206), (73, 1023984), (78, 958344), (104, 718758), (117, 638896), (144, 519103), (146, 511992), (156, 479172), (208, 359379), (219, 341328), (234, 319448), (292, 255996), (312, 239586), (438, 170664), (468, 159724), (547, 136656), (584, 127998), (624, 119793), (657, 113776), (876, 85332), (936, 79862), (949, 78768), (1094, 68328), (1168, 63999), (1314, 56888), (1641, 45552), (1752, 42666), (1872, 39931), (1898, 39384), (2188, 34164), (2628, 28444), (2847, 26256), (3282, 22776), (3504, 21333), (3796, 19692), (4376, 17082), (4923, 15184), (5256, 14222), (5694, 13128), (6564, 11388), (7111, 10512), (7592, 9846), (8541, 8752)]