86385474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 220826880

約数和(自身を除く): 134441406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 173, 189, 346, 378, 519, 1038, 1211, 1321, 1557, 2422, 2642, 3114, 3633, 3963, 4671, 7266, 7926, 9247, 9342, 10899, 11889, 18494, 21798, 23778, 27741, 32697, 35667, 55482, 65394, 71334, 83223, 166446, 228533, 249669, 457066, 499338, 685599, 1371198, 1599731, 2056797, 3199462, 4113594, 4799193, 6170391, 9598386, 12340782, 14397579, 28795158, 43192737, 86385474]

約数ペア:

[(1, 86385474), (2, 43192737), (3, 28795158), (6, 14397579), (7, 12340782), (9, 9598386), (14, 6170391), (18, 4799193), (21, 4113594), (27, 3199462), (42, 2056797), (54, 1599731), (63, 1371198), (126, 685599), (173, 499338), (189, 457066), (346, 249669), (378, 228533), (519, 166446), (1038, 83223), (1211, 71334), (1321, 65394), (1557, 55482), (2422, 35667), (2642, 32697), (3114, 27741), (3633, 23778), (3963, 21798), (4671, 18494), (7266, 11889), (7926, 10899), (9247, 9342)]