64289376

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1498

約数の個数: 120

約数和(自身を含む): 200332440

約数和(自身を除く): 136043064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1459, 1632, 1836, 2448, 2592, 2754, 2918, 3672, 4377, 4896, 5508, 5836, 7344, 8754, 11016, 11672, 13131, 14688, 17508, 22032, 23344, 24803, 26262, 35016, 39393, 44064, 46688, 49606, 52524, 70032, 74409, 78786, 99212, 105048, 118179, 140064, 148818, 157572, 198424, 210096, 223227, 236358, 297636, 315144, 396848, 420192, 446454, 472716, 595272, 630288, 669681, 793696, 892908, 945432, 1190544, 1260576, 1339362, 1785816, 1890864, 2009043, 2381088, 2678724, 3571632, 3781728, 4018086, 5357448, 7143264, 8036172, 10714896, 16072344, 21429792, 32144688, 64289376]

約数ペア:

[(1, 64289376), (2, 32144688), (3, 21429792), (4, 16072344), (6, 10714896), (8, 8036172), (9, 7143264), (12, 5357448), (16, 4018086), (17, 3781728), (18, 3571632), (24, 2678724), (27, 2381088), (32, 2009043), (34, 1890864), (36, 1785816), (48, 1339362), (51, 1260576), (54, 1190544), (68, 945432), (72, 892908), (81, 793696), (96, 669681), (102, 630288), (108, 595272), (136, 472716), (144, 446454), (153, 420192), (162, 396848), (204, 315144), (216, 297636), (272, 236358), (288, 223227), (306, 210096), (324, 198424), (408, 157572), (432, 148818), (459, 140064), (544, 118179), (612, 105048), (648, 99212), (816, 78786), (864, 74409), (918, 70032), (1224, 52524), (1296, 49606), (1377, 46688), (1459, 44064), (1632, 39393), (1836, 35016), (2448, 26262), (2592, 24803), (2754, 23344), (2918, 22032), (3672, 17508), (4377, 14688), (4896, 13131), (5508, 11672), (5836, 11016), (7344, 8754)]