69981768

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 195717600

約数和(自身を除く): 125735832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 89, 134, 163, 178, 201, 267, 268, 326, 356, 402, 489, 534, 536, 603, 652, 712, 801, 804, 978, 1068, 1206, 1304, 1467, 1602, 1608, 1956, 2136, 2412, 2934, 3204, 3912, 4824, 5868, 5963, 6408, 10921, 11736, 11926, 14507, 17889, 21842, 23852, 29014, 32763, 35778, 43521, 43684, 47704, 53667, 58028, 65526, 71556, 87042, 87368, 98289, 107334, 116056, 130563, 131052, 143112, 174084, 196578, 214668, 261126, 262104, 348168, 393156, 429336, 522252, 786312, 971969, 1044504, 1943938, 2915907, 3887876, 5831814, 7775752, 8747721, 11663628, 17495442, 23327256, 34990884, 69981768]

約数ペア:

[(1, 69981768), (2, 34990884), (3, 23327256), (4, 17495442), (6, 11663628), (8, 8747721), (9, 7775752), (12, 5831814), (18, 3887876), (24, 2915907), (36, 1943938), (67, 1044504), (72, 971969), (89, 786312), (134, 522252), (163, 429336), (178, 393156), (201, 348168), (267, 262104), (268, 261126), (326, 214668), (356, 196578), (402, 174084), (489, 143112), (534, 131052), (536, 130563), (603, 116056), (652, 107334), (712, 98289), (801, 87368), (804, 87042), (978, 71556), (1068, 65526), (1206, 58028), (1304, 53667), (1467, 47704), (1602, 43684), (1608, 43521), (1956, 35778), (2136, 32763), (2412, 29014), (2934, 23852), (3204, 21842), (3912, 17889), (4824, 14507), (5868, 11926), (5963, 11736), (6408, 10921)]