72737772

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 175120512

約数和(自身を除く): 102382740

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 163, 164, 246, 326, 489, 492, 652, 907, 978, 1814, 1956, 2721, 3628, 5442, 6683, 10884, 13366, 20049, 26732, 37187, 40098, 74374, 80196, 111561, 147841, 148748, 223122, 295682, 443523, 446244, 591364, 887046, 1774092, 6061481, 12122962, 18184443, 24245924, 36368886, 72737772]

約数ペア:

[(1, 72737772), (2, 36368886), (3, 24245924), (4, 18184443), (6, 12122962), (12, 6061481), (41, 1774092), (82, 887046), (123, 591364), (163, 446244), (164, 443523), (246, 295682), (326, 223122), (489, 148748), (492, 147841), (652, 111561), (907, 80196), (978, 74374), (1814, 40098), (1956, 37187), (2721, 26732), (3628, 20049), (5442, 13366), (6683, 10884)]