70487032

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 108672008

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 53, 56, 68, 77, 88, 106, 119, 127, 136, 154, 187, 212, 238, 254, 308, 371, 374, 424, 476, 508, 583, 616, 742, 748, 889, 901, 952, 1016, 1166, 1309, 1397, 1484, 1496, 1778, 1802, 2159, 2332, 2618, 2794, 2968, 3556, 3604, 4081, 4318, 4664, 5236, 5588, 6307, 6731, 7112, 7208, 8162, 8636, 9779, 9911, 10472, 11176, 12614, 13462, 15113, 16324, 17272, 19558, 19822, 23749, 25228, 26924, 30226, 32648, 39116, 39644, 47117, 47498, 50456, 53848, 60452, 69377, 74041, 78232, 79288, 94234, 94996, 114427, 120904, 138754, 148082, 166243, 188468, 189992, 228854, 277508, 296164, 332486, 376936, 457708, 518287, 555016, 592328, 664972, 800989, 915416, 1036574, 1258697, 1329944, 1601978, 2073148, 2517394, 3203956, 4146296, 5034788, 6407912, 8810879, 10069576, 17621758, 35243516, 70487032]

約数ペア:

[(1, 70487032), (2, 35243516), (4, 17621758), (7, 10069576), (8, 8810879), (11, 6407912), (14, 5034788), (17, 4146296), (22, 3203956), (28, 2517394), (34, 2073148), (44, 1601978), (53, 1329944), (56, 1258697), (68, 1036574), (77, 915416), (88, 800989), (106, 664972), (119, 592328), (127, 555016), (136, 518287), (154, 457708), (187, 376936), (212, 332486), (238, 296164), (254, 277508), (308, 228854), (371, 189992), (374, 188468), (424, 166243), (476, 148082), (508, 138754), (583, 120904), (616, 114427), (742, 94996), (748, 94234), (889, 79288), (901, 78232), (952, 74041), (1016, 69377), (1166, 60452), (1309, 53848), (1397, 50456), (1484, 47498), (1496, 47117), (1778, 39644), (1802, 39116), (2159, 32648), (2332, 30226), (2618, 26924), (2794, 25228), (2968, 23749), (3556, 19822), (3604, 19558), (4081, 17272), (4318, 16324), (4664, 15113), (5236, 13462), (5588, 12614), (6307, 11176), (6731, 10472), (7112, 9911), (7208, 9779), (8162, 8636)]