72013392

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{4133}}^1$

素因数の和:4169

約数の個数: 90

約数和(自身を含む): 221578266

約数和(自身を除く): 149564874

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4133, 4356, 5808, 8266, 8712, 12399, 16532, 17424, 24798, 33064, 37197, 45463, 49596, 66128, 74394, 90926, 99192, 136389, 148788, 181852, 198384, 272778, 297576, 363704, 409167, 500093, 545556, 595152, 727408, 818334, 1000186, 1091112, 1500279, 1636668, 2000372, 2182224, 3000558, 3273336, 4000744, 4500837, 6001116, 6546672, 8001488, 9001674, 12002232, 18003348, 24004464, 36006696, 72013392]

約数ペア:

[(1, 72013392), (2, 36006696), (3, 24004464), (4, 18003348), (6, 12002232), (8, 9001674), (9, 8001488), (11, 6546672), (12, 6001116), (16, 4500837), (18, 4000744), (22, 3273336), (24, 3000558), (33, 2182224), (36, 2000372), (44, 1636668), (48, 1500279), (66, 1091112), (72, 1000186), (88, 818334), (99, 727408), (121, 595152), (132, 545556), (144, 500093), (176, 409167), (198, 363704), (242, 297576), (264, 272778), (363, 198384), (396, 181852), (484, 148788), (528, 136389), (726, 99192), (792, 90926), (968, 74394), (1089, 66128), (1452, 49596), (1584, 45463), (1936, 37197), (2178, 33064), (2904, 24798), (4133, 17424), (4356, 16532), (5808, 12399), (8266, 8712)]