79806688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 186278400

約数和(自身を除く): 106471712

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 76, 92, 104, 152, 184, 208, 247, 299, 304, 368, 416, 437, 439, 494, 598, 608, 736, 874, 878, 988, 1196, 1748, 1756, 1976, 2392, 3496, 3512, 3952, 4784, 5681, 5707, 6992, 7024, 7904, 8341, 9568, 10097, 11362, 11414, 13984, 14048, 16682, 20194, 22724, 22828, 33364, 40388, 45448, 45656, 66728, 80776, 90896, 91312, 108433, 131261, 133456, 161552, 181792, 182624, 191843, 216866, 262522, 266912, 323104, 383686, 433732, 525044, 767372, 867464, 1050088, 1534744, 1734928, 2100176, 2493959, 3069488, 3469856, 4200352, 4987918, 6138976, 9975836, 19951672, 39903344, 79806688]

約数ペア:

[(1, 79806688), (2, 39903344), (4, 19951672), (8, 9975836), (13, 6138976), (16, 4987918), (19, 4200352), (23, 3469856), (26, 3069488), (32, 2493959), (38, 2100176), (46, 1734928), (52, 1534744), (76, 1050088), (92, 867464), (104, 767372), (152, 525044), (184, 433732), (208, 383686), (247, 323104), (299, 266912), (304, 262522), (368, 216866), (416, 191843), (437, 182624), (439, 181792), (494, 161552), (598, 133456), (608, 131261), (736, 108433), (874, 91312), (878, 90896), (988, 80776), (1196, 66728), (1748, 45656), (1756, 45448), (1976, 40388), (2392, 33364), (3496, 22828), (3512, 22724), (3952, 20194), (4784, 16682), (5681, 14048), (5707, 13984), (6992, 11414), (7024, 11362), (7904, 10097), (8341, 9568)]