73430532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1381}}^1$

素因数の和:1609

約数の個数: 72

約数和(自身を含む): 213292352

約数和(自身を除く): 139861820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1381, 1477, 1899, 2532, 2762, 2954, 3798, 4143, 4431, 5524, 5908, 7596, 8286, 8862, 9667, 12429, 13293, 16572, 17724, 19334, 24858, 26586, 29001, 38668, 49716, 53172, 58002, 87003, 116004, 174006, 291391, 348012, 582782, 874173, 1165564, 1748346, 2039737, 2622519, 3496692, 4079474, 5245038, 6119211, 8158948, 10490076, 12238422, 18357633, 24476844, 36715266, 73430532]

約数ペア:

[(1, 73430532), (2, 36715266), (3, 24476844), (4, 18357633), (6, 12238422), (7, 10490076), (9, 8158948), (12, 6119211), (14, 5245038), (18, 4079474), (21, 3496692), (28, 2622519), (36, 2039737), (42, 1748346), (63, 1165564), (84, 874173), (126, 582782), (211, 348012), (252, 291391), (422, 174006), (633, 116004), (844, 87003), (1266, 58002), (1381, 53172), (1477, 49716), (1899, 38668), (2532, 29001), (2762, 26586), (2954, 24858), (3798, 19334), (4143, 17724), (4431, 16572), (5524, 13293), (5908, 12429), (7596, 9667), (8286, 8862)]