8173478110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{96739}}^1$

素因数の和:96841

約数の個数: 64

約数和(自身を含む): 18054005760

約数和(自身を除く): 9880527650

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 238, 355, 497, 595, 710, 994, 1190, 1207, 2414, 2485, 4970, 6035, 8449, 12070, 16898, 42245, 84490, 96739, 193478, 483695, 677173, 967390, 1354346, 1644563, 3289126, 3385865, 6771730, 6868469, 8222815, 11511941, 13736938, 16445630, 23023882, 34342345, 48079283, 57559705, 68684690, 96158566, 115119410, 116763973, 233527946, 240396415, 480792830, 583819865, 817347811, 1167639730, 1634695622, 4086739055, 8173478110]

約数ペア:

[(1, 8173478110), (2, 4086739055), (5, 1634695622), (7, 1167639730), (10, 817347811), (14, 583819865), (17, 480792830), (34, 240396415), (35, 233527946), (70, 116763973), (71, 115119410), (85, 96158566), (119, 68684690), (142, 57559705), (170, 48079283), (238, 34342345), (355, 23023882), (497, 16445630), (595, 13736938), (710, 11511941), (994, 8222815), (1190, 6868469), (1207, 6771730), (2414, 3385865), (2485, 3289126), (4970, 1644563), (6035, 1354346), (8449, 967390), (12070, 677173), (16898, 483695), (42245, 193478), (84490, 96739)]