73375568

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 181446720

約数和(自身を除く): 108071152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 41, 56, 58, 76, 82, 112, 116, 133, 152, 164, 203, 232, 266, 287, 304, 328, 406, 464, 532, 551, 574, 656, 779, 812, 841, 1064, 1102, 1148, 1189, 1558, 1624, 1682, 2128, 2204, 2296, 2378, 3116, 3248, 3364, 3857, 4408, 4592, 4756, 5453, 5887, 6232, 6728, 7714, 8323, 8816, 9512, 10906, 11774, 12464, 13456, 15428, 15979, 16646, 19024, 21812, 22591, 23548, 30856, 31958, 33292, 34481, 43624, 45182, 47096, 61712, 63916, 66584, 68962, 87248, 90364, 94192, 111853, 127832, 133168, 137924, 158137, 180728, 223706, 241367, 255664, 275848, 316274, 361456, 447412, 482734, 551696, 632548, 655139, 894824, 965468, 1265096, 1310278, 1789648, 1930936, 2530192, 2620556, 3861872, 4585973, 5241112, 9171946, 10482224, 18343892, 36687784, 73375568]

約数ペア:

[(1, 73375568), (2, 36687784), (4, 18343892), (7, 10482224), (8, 9171946), (14, 5241112), (16, 4585973), (19, 3861872), (28, 2620556), (29, 2530192), (38, 1930936), (41, 1789648), (56, 1310278), (58, 1265096), (76, 965468), (82, 894824), (112, 655139), (116, 632548), (133, 551696), (152, 482734), (164, 447412), (203, 361456), (232, 316274), (266, 275848), (287, 255664), (304, 241367), (328, 223706), (406, 180728), (464, 158137), (532, 137924), (551, 133168), (574, 127832), (656, 111853), (779, 94192), (812, 90364), (841, 87248), (1064, 68962), (1102, 66584), (1148, 63916), (1189, 61712), (1558, 47096), (1624, 45182), (1682, 43624), (2128, 34481), (2204, 33292), (2296, 31958), (2378, 30856), (3116, 23548), (3248, 22591), (3364, 21812), (3857, 19024), (4408, 16646), (4592, 15979), (4756, 15428), (5453, 13456), (5887, 12464), (6232, 11774), (6728, 10906), (7714, 9512), (8323, 8816)]