61640784

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1585

約数の個数: 80

約数和(自身を含む): 178877440

約数和(自身を除く): 117236656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1471, 1552, 1746, 2328, 2619, 2942, 3492, 4413, 4656, 5238, 5884, 6984, 8826, 10476, 11768, 13239, 13968, 17652, 20952, 23536, 26478, 35304, 39717, 41904, 52956, 70608, 79434, 105912, 142687, 158868, 211824, 285374, 317736, 428061, 570748, 635472, 856122, 1141496, 1284183, 1712244, 2282992, 2568366, 3424488, 3852549, 5136732, 6848976, 7705098, 10273464, 15410196, 20546928, 30820392, 61640784]

約数ペア:

[(1, 61640784), (2, 30820392), (3, 20546928), (4, 15410196), (6, 10273464), (8, 7705098), (9, 6848976), (12, 5136732), (16, 3852549), (18, 3424488), (24, 2568366), (27, 2282992), (36, 1712244), (48, 1284183), (54, 1141496), (72, 856122), (97, 635472), (108, 570748), (144, 428061), (194, 317736), (216, 285374), (291, 211824), (388, 158868), (432, 142687), (582, 105912), (776, 79434), (873, 70608), (1164, 52956), (1471, 41904), (1552, 39717), (1746, 35304), (2328, 26478), (2619, 23536), (2942, 20952), (3492, 17652), (4413, 13968), (4656, 13239), (5238, 11768), (5884, 10476), (6984, 8826)]