85211104

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:464

約数の個数: 72

約数和(自身を含む): 188024760

約数和(自身を除く): 102813656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 121, 176, 236, 242, 352, 373, 472, 484, 649, 746, 944, 968, 1298, 1492, 1888, 1936, 2596, 2984, 3872, 4103, 5192, 5968, 7139, 8206, 10384, 11936, 14278, 16412, 20768, 22007, 28556, 32824, 44014, 45133, 57112, 65648, 88028, 90266, 114224, 131296, 176056, 180532, 228448, 242077, 352112, 361064, 484154, 704224, 722128, 968308, 1444256, 1936616, 2662847, 3873232, 5325694, 7746464, 10651388, 21302776, 42605552, 85211104]

約数ペア:

[(1, 85211104), (2, 42605552), (4, 21302776), (8, 10651388), (11, 7746464), (16, 5325694), (22, 3873232), (32, 2662847), (44, 1936616), (59, 1444256), (88, 968308), (118, 722128), (121, 704224), (176, 484154), (236, 361064), (242, 352112), (352, 242077), (373, 228448), (472, 180532), (484, 176056), (649, 131296), (746, 114224), (944, 90266), (968, 88028), (1298, 65648), (1492, 57112), (1888, 45133), (1936, 44014), (2596, 32824), (2984, 28556), (3872, 22007), (4103, 20768), (5192, 16412), (5968, 14278), (7139, 11936), (8206, 10384)]