75661488

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{10723}}^1$

素因数の和:10751

約数の個数: 90

約数和(自身を含む): 246341004

約数和(自身を除く): 170679516

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 10723, 21446, 32169, 42892, 64338, 75061, 85784, 96507, 128676, 150122, 171568, 193014, 225183, 257352, 300244, 386028, 450366, 514704, 525427, 600488, 675549, 772056, 900732, 1050854, 1200976, 1351098, 1544112, 1576281, 1801464, 2101708, 2702196, 3152562, 3602928, 4203416, 4728843, 5404392, 6305124, 8406832, 9457686, 10808784, 12610248, 18915372, 25220496, 37830744, 75661488]

約数ペア:

[(1, 75661488), (2, 37830744), (3, 25220496), (4, 18915372), (6, 12610248), (7, 10808784), (8, 9457686), (9, 8406832), (12, 6305124), (14, 5404392), (16, 4728843), (18, 4203416), (21, 3602928), (24, 3152562), (28, 2702196), (36, 2101708), (42, 1801464), (48, 1576281), (49, 1544112), (56, 1351098), (63, 1200976), (72, 1050854), (84, 900732), (98, 772056), (112, 675549), (126, 600488), (144, 525427), (147, 514704), (168, 450366), (196, 386028), (252, 300244), (294, 257352), (336, 225183), (392, 193014), (441, 171568), (504, 150122), (588, 128676), (784, 96507), (882, 85784), (1008, 75061), (1176, 64338), (1764, 42892), (2352, 32169), (3528, 21446), (7056, 10723)]