64288818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 167132160

約数和(自身を除く): 102843342

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 33, 38, 46, 57, 66, 69, 99, 114, 138, 171, 198, 207, 209, 253, 342, 414, 418, 437, 506, 627, 743, 759, 874, 1254, 1311, 1486, 1518, 1881, 2229, 2277, 2622, 3762, 3933, 4458, 4554, 4807, 6687, 7866, 8173, 9614, 13374, 14117, 14421, 16346, 17089, 24519, 28234, 28842, 34178, 42351, 43263, 49038, 51267, 73557, 84702, 86526, 102534, 127053, 147114, 153801, 155287, 187979, 254106, 307602, 310574, 324691, 375958, 465861, 563937, 649382, 931722, 974073, 1127874, 1397583, 1691811, 1948146, 2795166, 2922219, 3383622, 3571601, 5844438, 7143202, 10714803, 21429606, 32144409, 64288818]

約数ペア:

[(1, 64288818), (2, 32144409), (3, 21429606), (6, 10714803), (9, 7143202), (11, 5844438), (18, 3571601), (19, 3383622), (22, 2922219), (23, 2795166), (33, 1948146), (38, 1691811), (46, 1397583), (57, 1127874), (66, 974073), (69, 931722), (99, 649382), (114, 563937), (138, 465861), (171, 375958), (198, 324691), (207, 310574), (209, 307602), (253, 254106), (342, 187979), (414, 155287), (418, 153801), (437, 147114), (506, 127053), (627, 102534), (743, 86526), (759, 84702), (874, 73557), (1254, 51267), (1311, 49038), (1486, 43263), (1518, 42351), (1881, 34178), (2229, 28842), (2277, 28234), (2622, 24519), (3762, 17089), (3933, 16346), (4458, 14421), (4554, 14117), (4807, 13374), (6687, 9614), (7866, 8173)]