68070996

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:723

約数の個数: 144

約数和(自身を含む): 216417600

約数和(自身を除く): 148346604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 677, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1354, 1596, 1764, 1862, 2031, 2052, 2394, 2646, 2708, 2793, 3591, 3724, 4062, 4739, 4788, 5292, 5586, 6093, 7182, 8124, 8379, 9478, 11172, 12186, 12863, 14217, 14364, 16758, 18279, 18956, 24372, 25137, 25726, 28434, 33173, 33516, 36558, 38589, 42651, 50274, 51452, 56868, 66346, 73116, 77178, 85302, 90041, 99519, 100548, 115767, 127953, 132692, 154356, 170604, 180082, 199038, 231534, 255906, 270123, 298557, 347301, 360164, 398076, 463068, 511812, 540246, 597114, 630287, 694602, 810369, 895671, 1080492, 1194228, 1260574, 1389204, 1620738, 1791342, 1890861, 2431107, 2521148, 3241476, 3582684, 3781722, 4862214, 5672583, 7563444, 9724428, 11345166, 17017749, 22690332, 34035498, 68070996]

約数ペア:

[(1, 68070996), (2, 34035498), (3, 22690332), (4, 17017749), (6, 11345166), (7, 9724428), (9, 7563444), (12, 5672583), (14, 4862214), (18, 3781722), (19, 3582684), (21, 3241476), (27, 2521148), (28, 2431107), (36, 1890861), (38, 1791342), (42, 1620738), (49, 1389204), (54, 1260574), (57, 1194228), (63, 1080492), (76, 895671), (84, 810369), (98, 694602), (108, 630287), (114, 597114), (126, 540246), (133, 511812), (147, 463068), (171, 398076), (189, 360164), (196, 347301), (228, 298557), (252, 270123), (266, 255906), (294, 231534), (342, 199038), (378, 180082), (399, 170604), (441, 154356), (513, 132692), (532, 127953), (588, 115767), (677, 100548), (684, 99519), (756, 90041), (798, 85302), (882, 77178), (931, 73116), (1026, 66346), (1197, 56868), (1323, 51452), (1354, 50274), (1596, 42651), (1764, 38589), (1862, 36558), (2031, 33516), (2052, 33173), (2394, 28434), (2646, 25726), (2708, 25137), (2793, 24372), (3591, 18956), (3724, 18279), (4062, 16758), (4739, 14364), (4788, 14217), (5292, 12863), (5586, 12186), (6093, 11172), (7182, 9478), (8124, 8379)]