72916032

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 112

約数和(自身を含む): 222382080

約数和(自身を除く): 149466048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 227, 239, 336, 448, 454, 478, 672, 681, 717, 908, 956, 1344, 1362, 1434, 1589, 1673, 1816, 1912, 2724, 2868, 3178, 3346, 3632, 3824, 4767, 5019, 5448, 5736, 6356, 6692, 7264, 7648, 9534, 10038, 10896, 11472, 12712, 13384, 14528, 15296, 19068, 20076, 21792, 22944, 25424, 26768, 38136, 40152, 43584, 45888, 50848, 53536, 54253, 76272, 80304, 101696, 107072, 108506, 152544, 160608, 162759, 217012, 305088, 321216, 325518, 379771, 434024, 651036, 759542, 868048, 1139313, 1302072, 1519084, 1736096, 2278626, 2604144, 3038168, 3472192, 4557252, 5208288, 6076336, 9114504, 10416576, 12152672, 18229008, 24305344, 36458016, 72916032]

約数ペア:

[(1, 72916032), (2, 36458016), (3, 24305344), (4, 18229008), (6, 12152672), (7, 10416576), (8, 9114504), (12, 6076336), (14, 5208288), (16, 4557252), (21, 3472192), (24, 3038168), (28, 2604144), (32, 2278626), (42, 1736096), (48, 1519084), (56, 1302072), (64, 1139313), (84, 868048), (96, 759542), (112, 651036), (168, 434024), (192, 379771), (224, 325518), (227, 321216), (239, 305088), (336, 217012), (448, 162759), (454, 160608), (478, 152544), (672, 108506), (681, 107072), (717, 101696), (908, 80304), (956, 76272), (1344, 54253), (1362, 53536), (1434, 50848), (1589, 45888), (1673, 43584), (1816, 40152), (1912, 38136), (2724, 26768), (2868, 25424), (3178, 22944), (3346, 21792), (3632, 20076), (3824, 19068), (4767, 15296), (5019, 14528), (5448, 13384), (5736, 12712), (6356, 11472), (6692, 10896), (7264, 10038), (7648, 9534)]