74204208

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 160

約数和(自身を含む): 233804480

約数和(自身を除く): 159600272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 73, 78, 104, 108, 117, 144, 146, 156, 181, 208, 216, 219, 234, 292, 312, 351, 362, 432, 438, 468, 543, 584, 624, 657, 702, 724, 876, 936, 949, 1086, 1168, 1314, 1404, 1448, 1629, 1752, 1872, 1898, 1971, 2172, 2353, 2628, 2808, 2847, 2896, 3258, 3504, 3796, 3942, 4344, 4706, 4887, 5256, 5616, 5694, 6516, 7059, 7592, 7884, 8541, 8688, 9412, 9774, 10512, 11388, 13032, 13213, 14118, 15184, 15768, 17082, 18824, 19548, 21177, 22776, 25623, 26064, 26426, 28236, 31536, 34164, 37648, 39096, 39639, 42354, 45552, 51246, 52852, 56472, 63531, 68328, 78192, 79278, 84708, 102492, 105704, 112944, 118917, 127062, 136656, 158556, 169416, 171769, 204984, 211408, 237834, 254124, 317112, 338832, 343538, 356751, 409968, 475668, 508248, 515307, 634224, 687076, 713502, 951336, 1016496, 1030614, 1374152, 1427004, 1545921, 1902672, 2061228, 2748304, 2854008, 3091842, 4122456, 4637763, 5708016, 6183684, 8244912, 9275526, 12367368, 18551052, 24734736, 37102104, 74204208]

約数ペア:

[(1, 74204208), (2, 37102104), (3, 24734736), (4, 18551052), (6, 12367368), (8, 9275526), (9, 8244912), (12, 6183684), (13, 5708016), (16, 4637763), (18, 4122456), (24, 3091842), (26, 2854008), (27, 2748304), (36, 2061228), (39, 1902672), (48, 1545921), (52, 1427004), (54, 1374152), (72, 1030614), (73, 1016496), (78, 951336), (104, 713502), (108, 687076), (117, 634224), (144, 515307), (146, 508248), (156, 475668), (181, 409968), (208, 356751), (216, 343538), (219, 338832), (234, 317112), (292, 254124), (312, 237834), (351, 211408), (362, 204984), (432, 171769), (438, 169416), (468, 158556), (543, 136656), (584, 127062), (624, 118917), (657, 112944), (702, 105704), (724, 102492), (876, 84708), (936, 79278), (949, 78192), (1086, 68328), (1168, 63531), (1314, 56472), (1404, 52852), (1448, 51246), (1629, 45552), (1752, 42354), (1872, 39639), (1898, 39096), (1971, 37648), (2172, 34164), (2353, 31536), (2628, 28236), (2808, 26426), (2847, 26064), (2896, 25623), (3258, 22776), (3504, 21177), (3796, 19548), (3942, 18824), (4344, 17082), (4706, 15768), (4887, 15184), (5256, 14118), (5616, 13213), (5694, 13032), (6516, 11388), (7059, 10512), (7592, 9774), (7884, 9412), (8541, 8688)]