70882019152

素因数分解:

$2^4\times 7^1\times {\mathrm{547}}^1\times {\mathrm{677}}^1\times {\mathrm{1709}}^1$

素因数の和:2948

約数の個数: 80

約数和(自身を含む): 157564379520

約数和(自身を除く): 86682360368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 547, 677, 1094, 1354, 1709, 2188, 2708, 3418, 3829, 4376, 4739, 5416, 6836, 7658, 8752, 9478, 10832, 11963, 13672, 15316, 18956, 23926, 27344, 30632, 37912, 47852, 61264, 75824, 95704, 191408, 370319, 740638, 934823, 1156993, 1481276, 1869646, 2313986, 2592233, 2962552, 3739292, 4627972, 5184466, 5925104, 6543761, 7478584, 8098951, 9255944, 10368932, 13087522, 14957168, 16197902, 18511888, 20737864, 26175044, 32395804, 41475728, 52350088, 64791608, 104700176, 129583216, 632875171, 1265750342, 2531500684, 4430126197, 5063001368, 8860252394, 10126002736, 17720504788, 35441009576, 70882019152]

約数ペア:

[(1, 70882019152), (2, 35441009576), (4, 17720504788), (7, 10126002736), (8, 8860252394), (14, 5063001368), (16, 4430126197), (28, 2531500684), (56, 1265750342), (112, 632875171), (547, 129583216), (677, 104700176), (1094, 64791608), (1354, 52350088), (1709, 41475728), (2188, 32395804), (2708, 26175044), (3418, 20737864), (3829, 18511888), (4376, 16197902), (4739, 14957168), (5416, 13087522), (6836, 10368932), (7658, 9255944), (8752, 8098951), (9478, 7478584), (10832, 6543761), (11963, 5925104), (13672, 5184466), (15316, 4627972), (18956, 3739292), (23926, 2962552), (27344, 2592233), (30632, 2313986), (37912, 1869646), (47852, 1481276), (61264, 1156993), (75824, 934823), (95704, 740638), (191408, 370319)]