77356914

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 166053888

約数和(自身を除く): 88696974

約数列:

[1, 2, 3, 6, 41, 43, 71, 82, 86, 103, 123, 129, 142, 206, 213, 246, 258, 309, 426, 618, 1763, 2911, 3053, 3526, 4223, 4429, 5289, 5822, 6106, 7313, 8446, 8733, 8858, 9159, 10578, 12669, 13287, 14626, 17466, 18318, 21939, 25338, 26574, 43878, 125173, 181589, 250346, 299833, 314459, 363178, 375519, 544767, 599666, 628918, 751038, 899499, 943377, 1089534, 1798998, 1886754, 12892819, 25785638, 38678457, 77356914]

約数ペア:

[(1, 77356914), (2, 38678457), (3, 25785638), (6, 12892819), (41, 1886754), (43, 1798998), (71, 1089534), (82, 943377), (86, 899499), (103, 751038), (123, 628918), (129, 599666), (142, 544767), (206, 375519), (213, 363178), (246, 314459), (258, 299833), (309, 250346), (426, 181589), (618, 125173), (1763, 43878), (2911, 26574), (3053, 25338), (3526, 21939), (4223, 18318), (4429, 17466), (5289, 14626), (5822, 13287), (6106, 12669), (7313, 10578), (8446, 9159), (8733, 8858)]