71340126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 182601216

約数和(自身を除く): 111261090

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 67, 73, 78, 102, 134, 143, 146, 187, 201, 219, 221, 286, 374, 402, 429, 438, 442, 561, 663, 737, 803, 858, 871, 949, 1122, 1139, 1241, 1326, 1474, 1606, 1742, 1898, 2211, 2278, 2409, 2431, 2482, 2613, 2847, 3417, 3723, 4422, 4818, 4862, 4891, 5226, 5694, 6834, 7293, 7446, 9581, 9782, 10439, 12529, 13651, 14586, 14673, 14807, 16133, 19162, 20878, 25058, 27302, 28743, 29346, 29614, 31317, 32266, 37587, 40953, 44421, 48399, 53801, 57486, 62634, 63583, 75174, 81906, 83147, 88842, 96798, 107602, 127166, 161403, 162877, 166294, 177463, 190749, 249441, 322806, 325754, 354926, 381498, 488631, 498882, 532389, 699413, 914617, 977262, 1064778, 1080911, 1398826, 1829234, 2098239, 2161822, 2743851, 3242733, 4196478, 5487702, 6485466, 11890021, 23780042, 35670063, 71340126]

約数ペア:

[(1, 71340126), (2, 35670063), (3, 23780042), (6, 11890021), (11, 6485466), (13, 5487702), (17, 4196478), (22, 3242733), (26, 2743851), (33, 2161822), (34, 2098239), (39, 1829234), (51, 1398826), (66, 1080911), (67, 1064778), (73, 977262), (78, 914617), (102, 699413), (134, 532389), (143, 498882), (146, 488631), (187, 381498), (201, 354926), (219, 325754), (221, 322806), (286, 249441), (374, 190749), (402, 177463), (429, 166294), (438, 162877), (442, 161403), (561, 127166), (663, 107602), (737, 96798), (803, 88842), (858, 83147), (871, 81906), (949, 75174), (1122, 63583), (1139, 62634), (1241, 57486), (1326, 53801), (1474, 48399), (1606, 44421), (1742, 40953), (1898, 37587), (2211, 32266), (2278, 31317), (2409, 29614), (2431, 29346), (2482, 28743), (2613, 27302), (2847, 25058), (3417, 20878), (3723, 19162), (4422, 16133), (4818, 14807), (4862, 14673), (4891, 14586), (5226, 13651), (5694, 12529), (6834, 10439), (7293, 9782), (7446, 9581)]