33506320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 83887488

約数和(自身を除く): 50381168

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 71, 80, 85, 136, 142, 170, 272, 284, 340, 347, 355, 568, 680, 694, 710, 1136, 1207, 1360, 1388, 1420, 1735, 2414, 2776, 2840, 3470, 4828, 5552, 5680, 5899, 6035, 6940, 9656, 11798, 12070, 13880, 19312, 23596, 24140, 24637, 27760, 29495, 47192, 48280, 49274, 58990, 94384, 96560, 98548, 117980, 123185, 197096, 235960, 246370, 394192, 418829, 471920, 492740, 837658, 985480, 1675316, 1970960, 2094145, 3350632, 4188290, 6701264, 8376580, 16753160, 33506320]

約数ペア:

[(1, 33506320), (2, 16753160), (4, 8376580), (5, 6701264), (8, 4188290), (10, 3350632), (16, 2094145), (17, 1970960), (20, 1675316), (34, 985480), (40, 837658), (68, 492740), (71, 471920), (80, 418829), (85, 394192), (136, 246370), (142, 235960), (170, 197096), (272, 123185), (284, 117980), (340, 98548), (347, 96560), (355, 94384), (568, 58990), (680, 49274), (694, 48280), (710, 47192), (1136, 29495), (1207, 27760), (1360, 24637), (1388, 24140), (1420, 23596), (1735, 19312), (2414, 13880), (2776, 12070), (2840, 11798), (3470, 9656), (4828, 6940), (5552, 6035), (5680, 5899)]