74575128

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 193188960

約数和(自身を除く): 118613832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 137, 148, 222, 274, 296, 411, 444, 548, 613, 822, 888, 1096, 1226, 1644, 1839, 2452, 3288, 3678, 4904, 5069, 7356, 10138, 14712, 15207, 20276, 22681, 30414, 40552, 45362, 60828, 68043, 83981, 90724, 121656, 136086, 167962, 181448, 251943, 272172, 335924, 503886, 544344, 671848, 1007772, 2015544, 3107297, 6214594, 9321891, 12429188, 18643782, 24858376, 37287564, 74575128]

約数ペア:

[(1, 74575128), (2, 37287564), (3, 24858376), (4, 18643782), (6, 12429188), (8, 9321891), (12, 6214594), (24, 3107297), (37, 2015544), (74, 1007772), (111, 671848), (137, 544344), (148, 503886), (222, 335924), (274, 272172), (296, 251943), (411, 181448), (444, 167962), (548, 136086), (613, 121656), (822, 90724), (888, 83981), (1096, 68043), (1226, 60828), (1644, 45362), (1839, 40552), (2452, 30414), (3288, 22681), (3678, 20276), (4904, 15207), (5069, 14712), (7356, 10138)]