66042704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 160073088

約数和(自身を除く): 94030384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 677, 728, 871, 938, 1072, 1354, 1456, 1742, 1876, 2708, 3484, 3752, 4739, 5416, 6097, 6968, 7504, 8801, 9478, 10832, 12194, 13936, 17602, 18956, 24388, 35204, 37912, 45359, 48776, 61607, 70408, 75824, 90718, 97552, 123214, 140816, 181436, 246428, 317513, 362872, 492856, 589667, 635026, 725744, 985712, 1179334, 1270052, 2358668, 2540104, 4127669, 4717336, 5080208, 8255338, 9434672, 16510676, 33021352, 66042704]

約数ペア:

[(1, 66042704), (2, 33021352), (4, 16510676), (7, 9434672), (8, 8255338), (13, 5080208), (14, 4717336), (16, 4127669), (26, 2540104), (28, 2358668), (52, 1270052), (56, 1179334), (67, 985712), (91, 725744), (104, 635026), (112, 589667), (134, 492856), (182, 362872), (208, 317513), (268, 246428), (364, 181436), (469, 140816), (536, 123214), (677, 97552), (728, 90718), (871, 75824), (938, 70408), (1072, 61607), (1354, 48776), (1456, 45359), (1742, 37912), (1876, 35204), (2708, 24388), (3484, 18956), (3752, 17602), (4739, 13936), (5416, 12194), (6097, 10832), (6968, 9478), (7504, 8801)]