75429848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 87866152

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 59, 76, 104, 118, 152, 236, 247, 472, 494, 647, 767, 988, 1121, 1294, 1534, 1976, 2242, 2588, 3068, 4484, 5176, 6136, 8411, 8968, 12293, 14573, 16822, 24586, 29146, 33644, 38173, 49172, 58292, 67288, 76346, 98344, 116584, 152692, 159809, 305384, 319618, 496249, 639236, 725287, 992498, 1278472, 1450574, 1984996, 2901148, 3969992, 5802296, 9428731, 18857462, 37714924, 75429848]

約数ペア:

[(1, 75429848), (2, 37714924), (4, 18857462), (8, 9428731), (13, 5802296), (19, 3969992), (26, 2901148), (38, 1984996), (52, 1450574), (59, 1278472), (76, 992498), (104, 725287), (118, 639236), (152, 496249), (236, 319618), (247, 305384), (472, 159809), (494, 152692), (647, 116584), (767, 98344), (988, 76346), (1121, 67288), (1294, 58292), (1534, 49172), (1976, 38173), (2242, 33644), (2588, 29146), (3068, 24586), (4484, 16822), (5176, 14573), (6136, 12293), (8411, 8968)]