99773128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4478

約数の個数: 64

約数和(自身を含む): 237726720

約数和(自身を除く): 137953592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 4421, 5642, 8842, 11284, 17684, 22568, 30947, 35368, 57473, 61894, 114946, 123788, 137051, 229892, 247576, 274102, 402311, 459784, 548204, 804622, 959357, 1096408, 1609244, 1781663, 1918714, 3218488, 3563326, 3837428, 7126652, 7674856, 12471641, 14253304, 24943282, 49886564, 99773128]

約数ペア:

[(1, 99773128), (2, 49886564), (4, 24943282), (7, 14253304), (8, 12471641), (13, 7674856), (14, 7126652), (26, 3837428), (28, 3563326), (31, 3218488), (52, 1918714), (56, 1781663), (62, 1609244), (91, 1096408), (104, 959357), (124, 804622), (182, 548204), (217, 459784), (248, 402311), (364, 274102), (403, 247576), (434, 229892), (728, 137051), (806, 123788), (868, 114946), (1612, 61894), (1736, 57473), (2821, 35368), (3224, 30947), (4421, 22568), (5642, 17684), (8842, 11284)]