68176368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:567

約数の個数: 120

約数和(自身を含む): 208528320

約数和(自身を除く): 140351952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 312, 316, 461, 468, 474, 624, 632, 711, 922, 936, 948, 1027, 1264, 1383, 1422, 1844, 1872, 1896, 2054, 2766, 2844, 3081, 3688, 3792, 4108, 4149, 5532, 5688, 5993, 6162, 7376, 8216, 8298, 9243, 11064, 11376, 11986, 12324, 16432, 16596, 17979, 18486, 22128, 23972, 24648, 33192, 35958, 36419, 36972, 47944, 49296, 53937, 66384, 71916, 72838, 73944, 95888, 107874, 109257, 143832, 145676, 147888, 215748, 218514, 287664, 291352, 327771, 431496, 437028, 473447, 582704, 655542, 862992, 874056, 946894, 1311084, 1420341, 1748112, 1893788, 2622168, 2840682, 3787576, 4261023, 5244336, 5681364, 7575152, 8522046, 11362728, 17044092, 22725456, 34088184, 68176368]

約数ペア:

[(1, 68176368), (2, 34088184), (3, 22725456), (4, 17044092), (6, 11362728), (8, 8522046), (9, 7575152), (12, 5681364), (13, 5244336), (16, 4261023), (18, 3787576), (24, 2840682), (26, 2622168), (36, 1893788), (39, 1748112), (48, 1420341), (52, 1311084), (72, 946894), (78, 874056), (79, 862992), (104, 655542), (117, 582704), (144, 473447), (156, 437028), (158, 431496), (208, 327771), (234, 291352), (237, 287664), (312, 218514), (316, 215748), (461, 147888), (468, 145676), (474, 143832), (624, 109257), (632, 107874), (711, 95888), (922, 73944), (936, 72838), (948, 71916), (1027, 66384), (1264, 53937), (1383, 49296), (1422, 47944), (1844, 36972), (1872, 36419), (1896, 35958), (2054, 33192), (2766, 24648), (2844, 23972), (3081, 22128), (3688, 18486), (3792, 17979), (4108, 16596), (4149, 16432), (5532, 12324), (5688, 11986), (5993, 11376), (6162, 11064), (7376, 9243), (8216, 8298)]