77218284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2695

約数の個数: 96

約数和(自身を含む): 224211456

約数和(自身を除く): 146993172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1326, 1716, 2244, 2431, 2647, 2652, 4862, 5294, 7293, 7941, 9724, 10588, 14586, 15882, 29117, 29172, 31764, 34411, 44999, 58234, 68822, 87351, 89998, 103233, 116468, 134997, 137644, 174702, 179996, 206466, 269994, 349404, 378521, 412932, 494989, 539988, 584987, 757042, 989978, 1135563, 1169974, 1484967, 1514084, 1754961, 1979956, 2271126, 2339948, 2969934, 3509922, 4542252, 5939868, 6434857, 7019844, 12869714, 19304571, 25739428, 38609142, 77218284]

約数ペア:

[(1, 77218284), (2, 38609142), (3, 25739428), (4, 19304571), (6, 12869714), (11, 7019844), (12, 6434857), (13, 5939868), (17, 4542252), (22, 3509922), (26, 2969934), (33, 2339948), (34, 2271126), (39, 1979956), (44, 1754961), (51, 1514084), (52, 1484967), (66, 1169974), (68, 1135563), (78, 989978), (102, 757042), (132, 584987), (143, 539988), (156, 494989), (187, 412932), (204, 378521), (221, 349404), (286, 269994), (374, 206466), (429, 179996), (442, 174702), (561, 137644), (572, 134997), (663, 116468), (748, 103233), (858, 89998), (884, 87351), (1122, 68822), (1326, 58234), (1716, 44999), (2244, 34411), (2431, 31764), (2647, 29172), (2652, 29117), (4862, 15882), (5294, 14586), (7293, 10588), (7941, 9724)]