78327392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17117}}^1$

素因数の和:17151

約数の個数: 48

約数和(自身を含む): 181176912

約数和(自身を除く): 102849520

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 17117, 34234, 68468, 136936, 188287, 222521, 273872, 376574, 445042, 547744, 753148, 890084, 1506296, 1780168, 2447731, 3012592, 3560336, 4895462, 6025184, 7120672, 9790924, 19581848, 39163696, 78327392]

約数ペア:

[(1, 78327392), (2, 39163696), (4, 19581848), (8, 9790924), (11, 7120672), (13, 6025184), (16, 4895462), (22, 3560336), (26, 3012592), (32, 2447731), (44, 1780168), (52, 1506296), (88, 890084), (104, 753148), (143, 547744), (176, 445042), (208, 376574), (286, 273872), (352, 222521), (416, 188287), (572, 136936), (1144, 68468), (2288, 34234), (4576, 17117)]