74978784

素因数分解:

$2^5\times 3^4\times {\mathrm{28927}}^1$

素因数の和:28949

約数の個数: 60

約数和(自身を含む): 220518144

約数和(自身を除く): 145539360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 28927, 57854, 86781, 115708, 173562, 231416, 260343, 347124, 462832, 520686, 694248, 781029, 925664, 1041372, 1388496, 1562058, 2082744, 2343087, 2776992, 3124116, 4165488, 4686174, 6248232, 8330976, 9372348, 12496464, 18744696, 24992928, 37489392, 74978784]

約数ペア:

[(1, 74978784), (2, 37489392), (3, 24992928), (4, 18744696), (6, 12496464), (8, 9372348), (9, 8330976), (12, 6248232), (16, 4686174), (18, 4165488), (24, 3124116), (27, 2776992), (32, 2343087), (36, 2082744), (48, 1562058), (54, 1388496), (72, 1041372), (81, 925664), (96, 781029), (108, 694248), (144, 520686), (162, 462832), (216, 347124), (288, 260343), (324, 231416), (432, 173562), (648, 115708), (864, 86781), (1296, 57854), (2592, 28927)]