78382128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5119}}^1$

素因数の和:5170

約数の個数: 80

約数和(自身を含む): 228556800

約数和(自身を除く): 150174672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 5119, 7656, 10238, 15312, 15357, 20476, 30714, 40952, 56309, 61428, 81904, 112618, 122856, 148451, 168927, 225236, 245712, 296902, 337854, 445353, 450472, 593804, 675708, 890706, 900944, 1187608, 1351416, 1632961, 1781412, 2375216, 2702832, 3265922, 3562824, 4898883, 6531844, 7125648, 9797766, 13063688, 19595532, 26127376, 39191064, 78382128]

約数ペア:

[(1, 78382128), (2, 39191064), (3, 26127376), (4, 19595532), (6, 13063688), (8, 9797766), (11, 7125648), (12, 6531844), (16, 4898883), (22, 3562824), (24, 3265922), (29, 2702832), (33, 2375216), (44, 1781412), (48, 1632961), (58, 1351416), (66, 1187608), (87, 900944), (88, 890706), (116, 675708), (132, 593804), (174, 450472), (176, 445353), (232, 337854), (264, 296902), (319, 245712), (348, 225236), (464, 168927), (528, 148451), (638, 122856), (696, 112618), (957, 81904), (1276, 61428), (1392, 56309), (1914, 40952), (2552, 30714), (3828, 20476), (5104, 15357), (5119, 15312), (7656, 10238)]