81769464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8539}}^1$

素因数の和:8577

約数の個数: 96

約数和(自身を含む): 266448000

約数和(自身を除く): 184678536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 8539, 9576, 17078, 25617, 34156, 51234, 59773, 68312, 76851, 102468, 119546, 153702, 162241, 179319, 204936, 239092, 307404, 324482, 358638, 478184, 486723, 537957, 614808, 648964, 717276, 973446, 1075914, 1135687, 1297928, 1434552, 1460169, 1946892, 2151828, 2271374, 2920338, 3407061, 3893784, 4303656, 4542748, 5840676, 6814122, 9085496, 10221183, 11681352, 13628244, 20442366, 27256488, 40884732, 81769464]

約数ペア:

[(1, 81769464), (2, 40884732), (3, 27256488), (4, 20442366), (6, 13628244), (7, 11681352), (8, 10221183), (9, 9085496), (12, 6814122), (14, 5840676), (18, 4542748), (19, 4303656), (21, 3893784), (24, 3407061), (28, 2920338), (36, 2271374), (38, 2151828), (42, 1946892), (56, 1460169), (57, 1434552), (63, 1297928), (72, 1135687), (76, 1075914), (84, 973446), (114, 717276), (126, 648964), (133, 614808), (152, 537957), (168, 486723), (171, 478184), (228, 358638), (252, 324482), (266, 307404), (342, 239092), (399, 204936), (456, 179319), (504, 162241), (532, 153702), (684, 119546), (798, 102468), (1064, 76851), (1197, 68312), (1368, 59773), (1596, 51234), (2394, 34156), (3192, 25617), (4788, 17078), (8539, 9576)]