90966128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 201579360

約数和(自身を除く): 110613232

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 61, 74, 88, 122, 148, 176, 229, 244, 296, 407, 458, 488, 592, 671, 814, 916, 976, 1342, 1628, 1832, 2257, 2519, 2684, 3256, 3664, 4514, 5038, 5368, 6512, 8473, 9028, 10076, 10736, 13969, 16946, 18056, 20152, 24827, 27938, 33892, 36112, 40304, 49654, 55876, 67784, 93203, 99308, 111752, 135568, 153659, 186406, 198616, 223504, 307318, 372812, 397232, 516853, 614636, 745624, 1033706, 1229272, 1491248, 2067412, 2458544, 4134824, 5685383, 8269648, 11370766, 22741532, 45483064, 90966128]

約数ペア:

[(1, 90966128), (2, 45483064), (4, 22741532), (8, 11370766), (11, 8269648), (16, 5685383), (22, 4134824), (37, 2458544), (44, 2067412), (61, 1491248), (74, 1229272), (88, 1033706), (122, 745624), (148, 614636), (176, 516853), (229, 397232), (244, 372812), (296, 307318), (407, 223504), (458, 198616), (488, 186406), (592, 153659), (671, 135568), (814, 111752), (916, 99308), (976, 93203), (1342, 67784), (1628, 55876), (1832, 49654), (2257, 40304), (2519, 36112), (2684, 33892), (3256, 27938), (3664, 24827), (4514, 20152), (5038, 18056), (5368, 16946), (6512, 13969), (8473, 10736), (9028, 10076)]