87014772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10937}}^1$

素因数の和:10977

約数の個数: 72

約数和(自身を含む): 250830216

約数和(自身を除く): 163815444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 10937, 21874, 32811, 43748, 65622, 98433, 131244, 142181, 185929, 196866, 284362, 371858, 393732, 426543, 557787, 568724, 743716, 853086, 1115574, 1279629, 1673361, 1706172, 2231148, 2417077, 2559258, 3346722, 4834154, 5118516, 6693444, 7251231, 9668308, 14502462, 21753693, 29004924, 43507386, 87014772]

約数ペア:

[(1, 87014772), (2, 43507386), (3, 29004924), (4, 21753693), (6, 14502462), (9, 9668308), (12, 7251231), (13, 6693444), (17, 5118516), (18, 4834154), (26, 3346722), (34, 2559258), (36, 2417077), (39, 2231148), (51, 1706172), (52, 1673361), (68, 1279629), (78, 1115574), (102, 853086), (117, 743716), (153, 568724), (156, 557787), (204, 426543), (221, 393732), (234, 371858), (306, 284362), (442, 196866), (468, 185929), (612, 142181), (663, 131244), (884, 98433), (1326, 65622), (1989, 43748), (2652, 32811), (3978, 21874), (7956, 10937)]