72595352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 79468648

約数列:

[1, 2, 4, 8, 19, 29, 38, 43, 58, 76, 86, 116, 152, 172, 232, 344, 383, 551, 766, 817, 1102, 1247, 1532, 1634, 2204, 2494, 3064, 3268, 4408, 4988, 6536, 7277, 9976, 11107, 14554, 16469, 22214, 23693, 29108, 32938, 44428, 47386, 58216, 65876, 88856, 94772, 131752, 189544, 211033, 312911, 422066, 477601, 625822, 844132, 955202, 1251644, 1688264, 1910404, 2503288, 3820808, 9074419, 18148838, 36297676, 72595352]

約数ペア:

[(1, 72595352), (2, 36297676), (4, 18148838), (8, 9074419), (19, 3820808), (29, 2503288), (38, 1910404), (43, 1688264), (58, 1251644), (76, 955202), (86, 844132), (116, 625822), (152, 477601), (172, 422066), (232, 312911), (344, 211033), (383, 189544), (551, 131752), (766, 94772), (817, 88856), (1102, 65876), (1247, 58216), (1532, 47386), (1634, 44428), (2204, 32938), (2494, 29108), (3064, 23693), (3268, 22214), (4408, 16469), (4988, 14554), (6536, 11107), (7277, 9976)]