173869812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6607}}^1$

素因数の和:6677

約数の個数: 72

約数和(自身を含む): 476251776

約数和(自身を除く): 302381964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2924, 4386, 6579, 6607, 8772, 13158, 13214, 19821, 26316, 26428, 39642, 59463, 79284, 112319, 118926, 224638, 237852, 284101, 336957, 449276, 568202, 673914, 852303, 1010871, 1136404, 1347828, 1704606, 2021742, 2556909, 3409212, 4043484, 4829717, 5113818, 9659434, 10227636, 14489151, 19318868, 28978302, 43467453, 57956604, 86934906, 173869812]

約数ペア:

[(1, 173869812), (2, 86934906), (3, 57956604), (4, 43467453), (6, 28978302), (9, 19318868), (12, 14489151), (17, 10227636), (18, 9659434), (34, 5113818), (36, 4829717), (43, 4043484), (51, 3409212), (68, 2556909), (86, 2021742), (102, 1704606), (129, 1347828), (153, 1136404), (172, 1010871), (204, 852303), (258, 673914), (306, 568202), (387, 449276), (516, 336957), (612, 284101), (731, 237852), (774, 224638), (1462, 118926), (1548, 112319), (2193, 79284), (2924, 59463), (4386, 39642), (6579, 26428), (6607, 26316), (8772, 19821), (13158, 13214)]