72163962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5227}}^1$

素因数の和:5307

約数の個数: 48

約数和(自身を含む): 171269280

約数和(自身を除く): 99105318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2301, 4602, 5227, 6903, 10454, 13806, 15681, 31362, 47043, 67951, 94086, 135902, 203853, 308393, 407706, 611559, 616786, 925179, 1223118, 1850358, 2775537, 4009109, 5551074, 8018218, 12027327, 24054654, 36081981, 72163962]

約数ペア:

[(1, 72163962), (2, 36081981), (3, 24054654), (6, 12027327), (9, 8018218), (13, 5551074), (18, 4009109), (26, 2775537), (39, 1850358), (59, 1223118), (78, 925179), (117, 616786), (118, 611559), (177, 407706), (234, 308393), (354, 203853), (531, 135902), (767, 94086), (1062, 67951), (1534, 47043), (2301, 31362), (4602, 15681), (5227, 13806), (6903, 10454)]