72678078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19319}}^1$

素因数の和:19357

約数の個数: 48

約数和(自身を含む): 180835200

約数和(自身を除く): 108157122

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 19319, 38638, 57957, 115914, 173871, 212509, 347742, 367061, 425018, 637527, 734122, 1101183, 1275054, 1912581, 2202366, 3303549, 3825162, 4037671, 6607098, 8075342, 12113013, 24226026, 36339039, 72678078]

約数ペア:

[(1, 72678078), (2, 36339039), (3, 24226026), (6, 12113013), (9, 8075342), (11, 6607098), (18, 4037671), (19, 3825162), (22, 3303549), (33, 2202366), (38, 1912581), (57, 1275054), (66, 1101183), (99, 734122), (114, 637527), (171, 425018), (198, 367061), (209, 347742), (342, 212509), (418, 173871), (627, 115914), (1254, 57957), (1881, 38638), (3762, 19319)]