65040228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 193205376

約数和(自身を除く): 128165148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 37, 44, 46, 66, 69, 74, 92, 99, 111, 132, 138, 148, 193, 198, 207, 222, 253, 276, 333, 386, 396, 407, 414, 444, 506, 579, 666, 759, 772, 814, 828, 851, 1012, 1158, 1221, 1332, 1518, 1628, 1702, 1737, 2123, 2277, 2316, 2442, 2553, 3036, 3404, 3474, 3663, 4246, 4439, 4554, 4884, 5106, 6369, 6948, 7141, 7326, 7659, 8492, 8878, 9108, 9361, 10212, 12738, 13317, 14282, 14652, 15318, 17756, 18722, 19107, 21423, 25476, 26634, 28083, 28564, 30636, 37444, 38214, 39951, 42846, 48829, 53268, 56166, 64269, 76428, 78551, 79902, 84249, 85692, 97658, 112332, 128538, 146487, 157102, 159804, 164243, 168498, 195316, 235653, 257076, 292974, 314204, 328486, 336996, 439461, 471306, 492729, 585948, 656972, 706959, 878922, 942612, 985458, 1413918, 1478187, 1757844, 1806673, 1970916, 2827836, 2956374, 3613346, 5420019, 5912748, 7226692, 10840038, 16260057, 21680076, 32520114, 65040228]

約数ペア:

[(1, 65040228), (2, 32520114), (3, 21680076), (4, 16260057), (6, 10840038), (9, 7226692), (11, 5912748), (12, 5420019), (18, 3613346), (22, 2956374), (23, 2827836), (33, 1970916), (36, 1806673), (37, 1757844), (44, 1478187), (46, 1413918), (66, 985458), (69, 942612), (74, 878922), (92, 706959), (99, 656972), (111, 585948), (132, 492729), (138, 471306), (148, 439461), (193, 336996), (198, 328486), (207, 314204), (222, 292974), (253, 257076), (276, 235653), (333, 195316), (386, 168498), (396, 164243), (407, 159804), (414, 157102), (444, 146487), (506, 128538), (579, 112332), (666, 97658), (759, 85692), (772, 84249), (814, 79902), (828, 78551), (851, 76428), (1012, 64269), (1158, 56166), (1221, 53268), (1332, 48829), (1518, 42846), (1628, 39951), (1702, 38214), (1737, 37444), (2123, 30636), (2277, 28564), (2316, 28083), (2442, 26634), (2553, 25476), (3036, 21423), (3404, 19107), (3474, 18722), (3663, 17756), (4246, 15318), (4439, 14652), (4554, 14282), (4884, 13317), (5106, 12738), (6369, 10212), (6948, 9361), (7141, 9108), (7326, 8878), (7659, 8492)]