38171412

素因数分解:

$2^2\times 3^5\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 101084256

約数和(自身を除く): 62912844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 227, 243, 324, 346, 454, 486, 519, 681, 692, 908, 972, 1038, 1362, 1557, 2043, 2076, 2724, 3114, 4086, 4671, 6129, 6228, 8172, 9342, 12258, 14013, 18387, 18684, 24516, 28026, 36774, 39271, 42039, 55161, 56052, 73548, 78542, 84078, 110322, 117813, 157084, 168156, 220644, 235626, 353439, 471252, 706878, 1060317, 1413756, 2120634, 3180951, 4241268, 6361902, 9542853, 12723804, 19085706, 38171412]

約数ペア:

[(1, 38171412), (2, 19085706), (3, 12723804), (4, 9542853), (6, 6361902), (9, 4241268), (12, 3180951), (18, 2120634), (27, 1413756), (36, 1060317), (54, 706878), (81, 471252), (108, 353439), (162, 235626), (173, 220644), (227, 168156), (243, 157084), (324, 117813), (346, 110322), (454, 84078), (486, 78542), (519, 73548), (681, 56052), (692, 55161), (908, 42039), (972, 39271), (1038, 36774), (1362, 28026), (1557, 24516), (2043, 18684), (2076, 18387), (2724, 14013), (3114, 12258), (4086, 9342), (4671, 8172), (6129, 6228)]