77043072

素因数分解:

$2^7\times 3^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 205619760

約数和(自身を除く): 128576688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 313, 384, 626, 641, 939, 1252, 1282, 1878, 1923, 2504, 2564, 3756, 3846, 5008, 5128, 7512, 7692, 10016, 10256, 15024, 15384, 20032, 20512, 30048, 30768, 40064, 41024, 60096, 61536, 82048, 120192, 123072, 200633, 246144, 401266, 601899, 802532, 1203798, 1605064, 2407596, 3210128, 4815192, 6420256, 9630384, 12840512, 19260768, 25681024, 38521536, 77043072]

約数ペア:

[(1, 77043072), (2, 38521536), (3, 25681024), (4, 19260768), (6, 12840512), (8, 9630384), (12, 6420256), (16, 4815192), (24, 3210128), (32, 2407596), (48, 1605064), (64, 1203798), (96, 802532), (128, 601899), (192, 401266), (313, 246144), (384, 200633), (626, 123072), (641, 120192), (939, 82048), (1252, 61536), (1282, 60096), (1878, 41024), (1923, 40064), (2504, 30768), (2564, 30048), (3756, 20512), (3846, 20032), (5008, 15384), (5128, 15024), (7512, 10256), (7692, 10016)]