64983384

素因数分解:

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

素因数の和:399

約数の個数: 120

約数和(自身を含む): 193907340

約数和(自身を除く): 128923956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 289, 306, 324, 347, 408, 459, 578, 612, 648, 694, 867, 918, 1041, 1156, 1224, 1377, 1388, 1734, 1836, 2082, 2312, 2601, 2754, 2776, 3123, 3468, 3672, 4164, 5202, 5508, 5899, 6246, 6936, 7803, 8328, 9369, 10404, 11016, 11798, 12492, 15606, 17697, 18738, 20808, 23409, 23596, 24984, 28107, 31212, 35394, 37476, 46818, 47192, 53091, 56214, 62424, 70788, 74952, 93636, 100283, 106182, 112428, 141576, 159273, 187272, 200566, 212364, 224856, 300849, 318546, 401132, 424728, 477819, 601698, 637092, 802264, 902547, 955638, 1203396, 1274184, 1805094, 1911276, 2406792, 2707641, 3610188, 3822552, 5415282, 7220376, 8122923, 10830564, 16245846, 21661128, 32491692, 64983384]

約数ペア:

[(1, 64983384), (2, 32491692), (3, 21661128), (4, 16245846), (6, 10830564), (8, 8122923), (9, 7220376), (12, 5415282), (17, 3822552), (18, 3610188), (24, 2707641), (27, 2406792), (34, 1911276), (36, 1805094), (51, 1274184), (54, 1203396), (68, 955638), (72, 902547), (81, 802264), (102, 637092), (108, 601698), (136, 477819), (153, 424728), (162, 401132), (204, 318546), (216, 300849), (289, 224856), (306, 212364), (324, 200566), (347, 187272), (408, 159273), (459, 141576), (578, 112428), (612, 106182), (648, 100283), (694, 93636), (867, 74952), (918, 70788), (1041, 62424), (1156, 56214), (1224, 53091), (1377, 47192), (1388, 46818), (1734, 37476), (1836, 35394), (2082, 31212), (2312, 28107), (2601, 24984), (2754, 23596), (2776, 23409), (3123, 20808), (3468, 18738), (3672, 17697), (4164, 15606), (5202, 12492), (5508, 11798), (5899, 11016), (6246, 10404), (6936, 9369), (7803, 8328)]