10940364

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 29414112

約数和(自身を除く): 18473748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 181, 207, 219, 276, 292, 362, 414, 438, 543, 657, 724, 828, 876, 1086, 1314, 1629, 1679, 2172, 2628, 3258, 3358, 4163, 5037, 6516, 6716, 8326, 10074, 12489, 13213, 15111, 16652, 20148, 24978, 26426, 30222, 37467, 39639, 49956, 52852, 60444, 74934, 79278, 118917, 149868, 158556, 237834, 303899, 475668, 607798, 911697, 1215596, 1823394, 2735091, 3646788, 5470182, 10940364]

約数ペア:

[(1, 10940364), (2, 5470182), (3, 3646788), (4, 2735091), (6, 1823394), (9, 1215596), (12, 911697), (18, 607798), (23, 475668), (36, 303899), (46, 237834), (69, 158556), (73, 149868), (92, 118917), (138, 79278), (146, 74934), (181, 60444), (207, 52852), (219, 49956), (276, 39639), (292, 37467), (362, 30222), (414, 26426), (438, 24978), (543, 20148), (657, 16652), (724, 15111), (828, 13213), (876, 12489), (1086, 10074), (1314, 8326), (1629, 6716), (1679, 6516), (2172, 5037), (2628, 4163), (3258, 3358)]