84499992

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{3251}}^1$

素因数の和:3301

約数の個数: 72

約数和(自身を含む): 241607340

約数和(自身を除く): 157107348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 3251, 4332, 6498, 6502, 8664, 9753, 12996, 13004, 19506, 25992, 26008, 29259, 39012, 58518, 61769, 78024, 117036, 123538, 185307, 234072, 247076, 370614, 494152, 555921, 741228, 1111842, 1173611, 1482456, 2223684, 2347222, 3520833, 4447368, 4694444, 7041666, 9388888, 10562499, 14083332, 21124998, 28166664, 42249996, 84499992]

約数ペア:

[(1, 84499992), (2, 42249996), (3, 28166664), (4, 21124998), (6, 14083332), (8, 10562499), (9, 9388888), (12, 7041666), (18, 4694444), (19, 4447368), (24, 3520833), (36, 2347222), (38, 2223684), (57, 1482456), (72, 1173611), (76, 1111842), (114, 741228), (152, 555921), (171, 494152), (228, 370614), (342, 247076), (361, 234072), (456, 185307), (684, 123538), (722, 117036), (1083, 78024), (1368, 61769), (1444, 58518), (2166, 39012), (2888, 29259), (3249, 26008), (3251, 25992), (4332, 19506), (6498, 13004), (6502, 12996), (8664, 9753)]