82631328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1006

約数の個数: 96

約数和(自身を含む): 237053376

約数和(自身を除く): 154422048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 73, 78, 96, 104, 146, 156, 208, 219, 292, 312, 416, 438, 584, 624, 876, 907, 949, 1168, 1248, 1752, 1814, 1898, 2336, 2721, 2847, 3504, 3628, 3796, 5442, 5694, 7008, 7256, 7592, 10884, 11388, 11791, 14512, 15184, 21768, 22776, 23582, 29024, 30368, 35373, 43536, 45552, 47164, 66211, 70746, 87072, 91104, 94328, 132422, 141492, 188656, 198633, 264844, 282984, 377312, 397266, 529688, 565968, 794532, 860743, 1059376, 1131936, 1589064, 1721486, 2118752, 2582229, 3178128, 3442972, 5164458, 6356256, 6885944, 10328916, 13771888, 20657832, 27543776, 41315664, 82631328]

約数ペア:

[(1, 82631328), (2, 41315664), (3, 27543776), (4, 20657832), (6, 13771888), (8, 10328916), (12, 6885944), (13, 6356256), (16, 5164458), (24, 3442972), (26, 3178128), (32, 2582229), (39, 2118752), (48, 1721486), (52, 1589064), (73, 1131936), (78, 1059376), (96, 860743), (104, 794532), (146, 565968), (156, 529688), (208, 397266), (219, 377312), (292, 282984), (312, 264844), (416, 198633), (438, 188656), (584, 141492), (624, 132422), (876, 94328), (907, 91104), (949, 87072), (1168, 70746), (1248, 66211), (1752, 47164), (1814, 45552), (1898, 43536), (2336, 35373), (2721, 30368), (2847, 29024), (3504, 23582), (3628, 22776), (3796, 21768), (5442, 15184), (5694, 14512), (7008, 11791), (7256, 11388), (7592, 10884)]