68221704

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 186084000

約数和(自身を除く): 117862296

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 89, 114, 123, 152, 164, 178, 228, 246, 267, 328, 356, 456, 492, 534, 712, 779, 984, 1068, 1558, 1681, 1691, 2136, 2337, 3116, 3362, 3382, 3649, 4674, 5043, 5073, 6232, 6724, 6764, 7298, 9348, 10086, 10146, 10947, 13448, 13528, 14596, 18696, 20172, 20292, 21894, 29192, 31939, 40344, 40584, 43788, 63878, 69331, 87576, 95817, 127756, 138662, 149609, 191634, 207993, 255512, 277324, 299218, 383268, 415986, 448827, 554648, 598436, 766536, 831972, 897654, 1196872, 1663944, 1795308, 2842571, 3590616, 5685142, 8527713, 11370284, 17055426, 22740568, 34110852, 68221704]

約数ペア:

[(1, 68221704), (2, 34110852), (3, 22740568), (4, 17055426), (6, 11370284), (8, 8527713), (12, 5685142), (19, 3590616), (24, 2842571), (38, 1795308), (41, 1663944), (57, 1196872), (76, 897654), (82, 831972), (89, 766536), (114, 598436), (123, 554648), (152, 448827), (164, 415986), (178, 383268), (228, 299218), (246, 277324), (267, 255512), (328, 207993), (356, 191634), (456, 149609), (492, 138662), (534, 127756), (712, 95817), (779, 87576), (984, 69331), (1068, 63878), (1558, 43788), (1681, 40584), (1691, 40344), (2136, 31939), (2337, 29192), (3116, 21894), (3362, 20292), (3382, 20172), (3649, 18696), (4674, 14596), (5043, 13528), (5073, 13448), (6232, 10947), (6724, 10146), (6764, 10086), (7298, 9348)]