89505738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 231618816

約数和(自身を除く): 142113078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 73, 74, 111, 126, 146, 219, 222, 259, 263, 333, 438, 511, 518, 526, 657, 666, 777, 789, 1022, 1314, 1533, 1554, 1578, 1841, 2331, 2367, 2701, 3066, 3682, 4599, 4662, 4734, 5402, 5523, 8103, 9198, 9731, 11046, 16206, 16569, 18907, 19199, 19462, 24309, 29193, 33138, 37814, 38398, 48618, 56721, 57597, 58386, 68117, 87579, 113442, 115194, 134393, 136234, 170163, 172791, 175158, 204351, 268786, 340326, 345582, 403179, 408702, 613053, 710363, 806358, 1209537, 1226106, 1420726, 2131089, 2419074, 4262178, 4972541, 6393267, 9945082, 12786534, 14917623, 29835246, 44752869, 89505738]

約数ペア:

[(1, 89505738), (2, 44752869), (3, 29835246), (6, 14917623), (7, 12786534), (9, 9945082), (14, 6393267), (18, 4972541), (21, 4262178), (37, 2419074), (42, 2131089), (63, 1420726), (73, 1226106), (74, 1209537), (111, 806358), (126, 710363), (146, 613053), (219, 408702), (222, 403179), (259, 345582), (263, 340326), (333, 268786), (438, 204351), (511, 175158), (518, 172791), (526, 170163), (657, 136234), (666, 134393), (777, 115194), (789, 113442), (1022, 87579), (1314, 68117), (1533, 58386), (1554, 57597), (1578, 56721), (1841, 48618), (2331, 38398), (2367, 37814), (2701, 33138), (3066, 29193), (3682, 24309), (4599, 19462), (4662, 19199), (4734, 18907), (5402, 16569), (5523, 16206), (8103, 11046), (9198, 9731)]