78204367076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1451}}^1\times {\mathrm{8221}}^1$

素因数の和:9836

約数の個数: 48

約数和(自身を含む): 150423134400

約数和(自身を除く): 72218767324

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1451, 1639, 2902, 3278, 5804, 6556, 8221, 15961, 16442, 31922, 32884, 63844, 90431, 180862, 216199, 361724, 432398, 864796, 1224929, 2378189, 2449858, 4756378, 4899716, 9512756, 11928671, 13474219, 23857342, 26948438, 47714684, 53896876, 131215381, 262430762, 524861524, 1777371979, 3554743958, 7109487916, 19551091769, 39102183538, 78204367076]

約数ペア:

[(1, 78204367076), (2, 39102183538), (4, 19551091769), (11, 7109487916), (22, 3554743958), (44, 1777371979), (149, 524861524), (298, 262430762), (596, 131215381), (1451, 53896876), (1639, 47714684), (2902, 26948438), (3278, 23857342), (5804, 13474219), (6556, 11928671), (8221, 9512756), (15961, 4899716), (16442, 4756378), (31922, 2449858), (32884, 2378189), (63844, 1224929), (90431, 864796), (180862, 432398), (216199, 361724)]