68232736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 168231168

約数和(自身を除く): 99998432

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 37, 44, 52, 62, 74, 88, 104, 124, 143, 148, 169, 176, 208, 248, 286, 296, 338, 341, 352, 403, 407, 416, 481, 496, 572, 592, 676, 682, 806, 814, 962, 992, 1144, 1147, 1184, 1352, 1364, 1612, 1628, 1859, 1924, 2288, 2294, 2704, 2728, 3224, 3256, 3718, 3848, 4433, 4576, 4588, 5239, 5291, 5408, 5456, 6253, 6448, 6512, 7436, 7696, 8866, 9176, 10478, 10582, 10912, 12506, 12617, 12896, 13024, 14872, 14911, 15392, 17732, 18352, 20956, 21164, 25012, 25234, 29744, 29822, 35464, 36704, 41912, 42328, 50024, 50468, 57629, 59488, 59644, 68783, 70928, 83824, 84656, 100048, 100936, 115258, 119288, 137566, 141856, 164021, 167648, 169312, 193843, 200096, 201872, 230516, 238576, 275132, 328042, 387686, 403744, 461032, 477152, 550264, 656084, 775372, 922064, 1100528, 1312168, 1550744, 1844128, 2132273, 2201056, 2624336, 3101488, 4264546, 5248672, 6202976, 8529092, 17058184, 34116368, 68232736]

約数ペア:

[(1, 68232736), (2, 34116368), (4, 17058184), (8, 8529092), (11, 6202976), (13, 5248672), (16, 4264546), (22, 3101488), (26, 2624336), (31, 2201056), (32, 2132273), (37, 1844128), (44, 1550744), (52, 1312168), (62, 1100528), (74, 922064), (88, 775372), (104, 656084), (124, 550264), (143, 477152), (148, 461032), (169, 403744), (176, 387686), (208, 328042), (248, 275132), (286, 238576), (296, 230516), (338, 201872), (341, 200096), (352, 193843), (403, 169312), (407, 167648), (416, 164021), (481, 141856), (496, 137566), (572, 119288), (592, 115258), (676, 100936), (682, 100048), (806, 84656), (814, 83824), (962, 70928), (992, 68783), (1144, 59644), (1147, 59488), (1184, 57629), (1352, 50468), (1364, 50024), (1612, 42328), (1628, 41912), (1859, 36704), (1924, 35464), (2288, 29822), (2294, 29744), (2704, 25234), (2728, 25012), (3224, 21164), (3256, 20956), (3718, 18352), (3848, 17732), (4433, 15392), (4576, 14911), (4588, 14872), (5239, 13024), (5291, 12896), (5408, 12617), (5456, 12506), (6253, 10912), (6448, 10582), (6512, 10478), (7436, 9176), (7696, 8866)]