89632728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{65521}}^1$

素因数の和:65552

約数の個数: 48

約数和(自身を含む): 255535800

約数和(自身を除く): 165903072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 65521, 131042, 196563, 262084, 393126, 524168, 589689, 786252, 1179378, 1244899, 1572504, 2358756, 2489798, 3734697, 4717512, 4979596, 7469394, 9959192, 11204091, 14938788, 22408182, 29877576, 44816364, 89632728]

約数ペア:

[(1, 89632728), (2, 44816364), (3, 29877576), (4, 22408182), (6, 14938788), (8, 11204091), (9, 9959192), (12, 7469394), (18, 4979596), (19, 4717512), (24, 3734697), (36, 2489798), (38, 2358756), (57, 1572504), (72, 1244899), (76, 1179378), (114, 786252), (152, 589689), (171, 524168), (228, 393126), (342, 262084), (456, 196563), (684, 131042), (1368, 65521)]