78039216

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 228117344

約数和(自身を除く): 150078128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 97, 111, 144, 148, 151, 194, 222, 291, 296, 302, 333, 388, 444, 453, 582, 592, 604, 666, 776, 873, 888, 906, 1164, 1208, 1332, 1359, 1552, 1746, 1776, 1812, 2328, 2416, 2664, 2718, 3492, 3589, 3624, 4656, 5328, 5436, 5587, 6984, 7178, 7248, 10767, 10872, 11174, 13968, 14356, 14647, 16761, 21534, 21744, 22348, 28712, 29294, 32301, 33522, 43068, 43941, 44696, 50283, 57424, 58588, 64602, 67044, 86136, 87882, 89392, 100566, 117176, 129204, 131823, 134088, 172272, 175764, 201132, 234352, 258408, 263646, 268176, 351528, 402264, 516816, 527292, 541939, 703056, 804528, 1054584, 1083878, 1625817, 2109168, 2167756, 3251634, 4335512, 4877451, 6503268, 8671024, 9754902, 13006536, 19509804, 26013072, 39019608, 78039216]

約数ペア:

[(1, 78039216), (2, 39019608), (3, 26013072), (4, 19509804), (6, 13006536), (8, 9754902), (9, 8671024), (12, 6503268), (16, 4877451), (18, 4335512), (24, 3251634), (36, 2167756), (37, 2109168), (48, 1625817), (72, 1083878), (74, 1054584), (97, 804528), (111, 703056), (144, 541939), (148, 527292), (151, 516816), (194, 402264), (222, 351528), (291, 268176), (296, 263646), (302, 258408), (333, 234352), (388, 201132), (444, 175764), (453, 172272), (582, 134088), (592, 131823), (604, 129204), (666, 117176), (776, 100566), (873, 89392), (888, 87882), (906, 86136), (1164, 67044), (1208, 64602), (1332, 58588), (1359, 57424), (1552, 50283), (1746, 44696), (1776, 43941), (1812, 43068), (2328, 33522), (2416, 32301), (2664, 29294), (2718, 28712), (3492, 22348), (3589, 21744), (3624, 21534), (4656, 16761), (5328, 14647), (5436, 14356), (5587, 13968), (6984, 11174), (7178, 10872), (7248, 10767)]