68805936

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 140

約数和(自身を含む): 212243112

約数和(自身を除く): 143437176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 347, 408, 432, 459, 486, 612, 648, 694, 729, 816, 918, 972, 1041, 1224, 1296, 1377, 1388, 1458, 1836, 1944, 2082, 2448, 2754, 2776, 2916, 3123, 3672, 3888, 4131, 4164, 5508, 5552, 5832, 5899, 6246, 7344, 8262, 8328, 9369, 11016, 11664, 11798, 12393, 12492, 16524, 16656, 17697, 18738, 22032, 23596, 24786, 24984, 28107, 33048, 35394, 37476, 47192, 49572, 49968, 53091, 56214, 66096, 70788, 74952, 84321, 94384, 99144, 106182, 112428, 141576, 149904, 159273, 168642, 198288, 212364, 224856, 252963, 283152, 318546, 337284, 424728, 449712, 477819, 505926, 637092, 674568, 849456, 955638, 1011852, 1274184, 1349136, 1433457, 1911276, 2023704, 2548368, 2866914, 3822552, 4047408, 4300371, 5733828, 7645104, 8600742, 11467656, 17201484, 22935312, 34402968, 68805936]

約数ペア:

[(1, 68805936), (2, 34402968), (3, 22935312), (4, 17201484), (6, 11467656), (8, 8600742), (9, 7645104), (12, 5733828), (16, 4300371), (17, 4047408), (18, 3822552), (24, 2866914), (27, 2548368), (34, 2023704), (36, 1911276), (48, 1433457), (51, 1349136), (54, 1274184), (68, 1011852), (72, 955638), (81, 849456), (102, 674568), (108, 637092), (136, 505926), (144, 477819), (153, 449712), (162, 424728), (204, 337284), (216, 318546), (243, 283152), (272, 252963), (306, 224856), (324, 212364), (347, 198288), (408, 168642), (432, 159273), (459, 149904), (486, 141576), (612, 112428), (648, 106182), (694, 99144), (729, 94384), (816, 84321), (918, 74952), (972, 70788), (1041, 66096), (1224, 56214), (1296, 53091), (1377, 49968), (1388, 49572), (1458, 47192), (1836, 37476), (1944, 35394), (2082, 33048), (2448, 28107), (2754, 24984), (2776, 24786), (2916, 23596), (3123, 22032), (3672, 18738), (3888, 17697), (4131, 16656), (4164, 16524), (5508, 12492), (5552, 12393), (5832, 11798), (5899, 11664), (6246, 11016), (7344, 9369), (8262, 8328)]