72655632

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{1471}}^1$

素因数の和:1506

約数の個数: 120

約数和(自身を含む): 237286400

約数和(自身を除く): 164630768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1471, 1764, 2058, 2352, 2744, 2942, 3087, 3528, 4116, 4413, 5488, 5884, 6174, 7056, 8232, 8826, 10297, 11768, 12348, 13239, 16464, 17652, 20594, 23536, 24696, 26478, 30891, 35304, 41188, 49392, 52956, 61782, 70608, 72079, 82376, 92673, 105912, 123564, 144158, 164752, 185346, 211824, 216237, 247128, 288316, 370692, 432474, 494256, 504553, 576632, 648711, 741384, 864948, 1009106, 1153264, 1297422, 1482768, 1513659, 1729896, 2018212, 2594844, 3027318, 3459792, 4036424, 4540977, 5189688, 6054636, 8072848, 9081954, 10379376, 12109272, 18163908, 24218544, 36327816, 72655632]

約数ペア:

[(1, 72655632), (2, 36327816), (3, 24218544), (4, 18163908), (6, 12109272), (7, 10379376), (8, 9081954), (9, 8072848), (12, 6054636), (14, 5189688), (16, 4540977), (18, 4036424), (21, 3459792), (24, 3027318), (28, 2594844), (36, 2018212), (42, 1729896), (48, 1513659), (49, 1482768), (56, 1297422), (63, 1153264), (72, 1009106), (84, 864948), (98, 741384), (112, 648711), (126, 576632), (144, 504553), (147, 494256), (168, 432474), (196, 370692), (252, 288316), (294, 247128), (336, 216237), (343, 211824), (392, 185346), (441, 164752), (504, 144158), (588, 123564), (686, 105912), (784, 92673), (882, 82376), (1008, 72079), (1029, 70608), (1176, 61782), (1372, 52956), (1471, 49392), (1764, 41188), (2058, 35304), (2352, 30891), (2744, 26478), (2942, 24696), (3087, 23536), (3528, 20594), (4116, 17652), (4413, 16464), (5488, 13239), (5884, 12348), (6174, 11768), (7056, 10297), (8232, 8826)]