72032976

素因数分解:

$2^4\times 3^5\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 212319744

約数和(自身を除く): 140286768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 97, 108, 144, 162, 191, 194, 216, 243, 291, 324, 382, 388, 432, 486, 573, 582, 648, 764, 776, 873, 972, 1146, 1164, 1296, 1528, 1552, 1719, 1746, 1944, 2292, 2328, 2619, 3056, 3438, 3492, 3888, 4584, 4656, 5157, 5238, 6876, 6984, 7857, 9168, 10314, 10476, 13752, 13968, 15471, 15714, 18527, 20628, 20952, 23571, 27504, 30942, 31428, 37054, 41256, 41904, 46413, 47142, 55581, 61884, 62856, 74108, 82512, 92826, 94284, 111162, 123768, 125712, 148216, 166743, 185652, 188568, 222324, 247536, 296432, 333486, 371304, 377136, 444648, 500229, 666972, 742608, 889296, 1000458, 1333944, 1500687, 2000916, 2667888, 3001374, 4001832, 4502061, 6002748, 8003664, 9004122, 12005496, 18008244, 24010992, 36016488, 72032976]

約数ペア:

[(1, 72032976), (2, 36016488), (3, 24010992), (4, 18008244), (6, 12005496), (8, 9004122), (9, 8003664), (12, 6002748), (16, 4502061), (18, 4001832), (24, 3001374), (27, 2667888), (36, 2000916), (48, 1500687), (54, 1333944), (72, 1000458), (81, 889296), (97, 742608), (108, 666972), (144, 500229), (162, 444648), (191, 377136), (194, 371304), (216, 333486), (243, 296432), (291, 247536), (324, 222324), (382, 188568), (388, 185652), (432, 166743), (486, 148216), (573, 125712), (582, 123768), (648, 111162), (764, 94284), (776, 92826), (873, 82512), (972, 74108), (1146, 62856), (1164, 61884), (1296, 55581), (1528, 47142), (1552, 46413), (1719, 41904), (1746, 41256), (1944, 37054), (2292, 31428), (2328, 30942), (2619, 27504), (3056, 23571), (3438, 20952), (3492, 20628), (3888, 18527), (4584, 15714), (4656, 15471), (5157, 13968), (5238, 13752), (6876, 10476), (6984, 10314), (7857, 9168)]