76842448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 167774976

約数和(自身を除く): 90932528

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 71, 92, 136, 142, 173, 184, 272, 284, 346, 368, 391, 568, 692, 782, 1136, 1207, 1384, 1564, 1633, 2414, 2768, 2941, 3128, 3266, 3979, 4828, 5882, 6256, 6532, 7958, 9656, 11764, 12283, 13064, 15916, 19312, 23528, 24566, 26128, 27761, 31832, 47056, 49132, 55522, 63664, 67643, 98264, 111044, 135286, 196528, 208811, 222088, 270572, 282509, 417622, 444176, 541144, 565018, 835244, 1082288, 1130036, 1670488, 2260072, 3340976, 4520144, 4802653, 9605306, 19210612, 38421224, 76842448]

約数ペア:

[(1, 76842448), (2, 38421224), (4, 19210612), (8, 9605306), (16, 4802653), (17, 4520144), (23, 3340976), (34, 2260072), (46, 1670488), (68, 1130036), (71, 1082288), (92, 835244), (136, 565018), (142, 541144), (173, 444176), (184, 417622), (272, 282509), (284, 270572), (346, 222088), (368, 208811), (391, 196528), (568, 135286), (692, 111044), (782, 98264), (1136, 67643), (1207, 63664), (1384, 55522), (1564, 49132), (1633, 47056), (2414, 31832), (2768, 27761), (2941, 26128), (3128, 24566), (3266, 23528), (3979, 19312), (4828, 15916), (5882, 13064), (6256, 12283), (6532, 11764), (7958, 9656)]