77066912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3121

約数の個数: 48

約数和(自身を含む): 166129992

約数和(自身を除く): 89063080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1952, 3037, 3172, 6074, 6344, 12148, 12688, 24296, 25376, 39481, 48592, 78962, 97184, 157924, 185257, 315848, 370514, 631696, 741028, 1263392, 1482056, 2408341, 2964112, 4816682, 5928224, 9633364, 19266728, 38533456, 77066912]

約数ペア:

[(1, 77066912), (2, 38533456), (4, 19266728), (8, 9633364), (13, 5928224), (16, 4816682), (26, 2964112), (32, 2408341), (52, 1482056), (61, 1263392), (104, 741028), (122, 631696), (208, 370514), (244, 315848), (416, 185257), (488, 157924), (793, 97184), (976, 78962), (1586, 48592), (1952, 39481), (3037, 25376), (3172, 24296), (6074, 12688), (6344, 12148)]