71348856

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2339}}^1$

素因数の和:2420

約数の個数: 64

約数和(自身を含む): 188697600

約数和(自身を除く): 117348744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 2339, 2542, 3813, 4678, 5084, 7017, 7626, 9356, 10168, 14034, 15252, 18712, 28068, 30504, 56136, 72509, 95899, 145018, 191798, 217527, 287697, 290036, 383596, 435054, 575394, 580072, 767192, 870108, 1150788, 1740216, 2301576, 2972869, 5945738, 8918607, 11891476, 17837214, 23782952, 35674428, 71348856]

約数ペア:

[(1, 71348856), (2, 35674428), (3, 23782952), (4, 17837214), (6, 11891476), (8, 8918607), (12, 5945738), (24, 2972869), (31, 2301576), (41, 1740216), (62, 1150788), (82, 870108), (93, 767192), (123, 580072), (124, 575394), (164, 435054), (186, 383596), (246, 290036), (248, 287697), (328, 217527), (372, 191798), (492, 145018), (744, 95899), (984, 72509), (1271, 56136), (2339, 30504), (2542, 28068), (3813, 18712), (4678, 15252), (5084, 14034), (7017, 10168), (7626, 9356)]