79885176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 245306880

約数和(自身を除く): 165421704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 83, 84, 102, 119, 136, 166, 168, 204, 238, 249, 332, 337, 357, 408, 476, 498, 581, 664, 674, 714, 952, 996, 1011, 1162, 1348, 1411, 1428, 1743, 1992, 2022, 2324, 2359, 2696, 2822, 2856, 3486, 4044, 4233, 4648, 4718, 5644, 5729, 6972, 7077, 8088, 8466, 9436, 9877, 11288, 11458, 13944, 14154, 16932, 17187, 18872, 19754, 22916, 27971, 28308, 29631, 33864, 34374, 39508, 40103, 45832, 55942, 56616, 59262, 68748, 79016, 80206, 83913, 111884, 118524, 120309, 137496, 160412, 167826, 195797, 223768, 237048, 240618, 320824, 335652, 391594, 475507, 481236, 587391, 671304, 783188, 951014, 962472, 1174782, 1426521, 1566376, 1902028, 2349564, 2853042, 3328549, 3804056, 4699128, 5706084, 6657098, 9985647, 11412168, 13314196, 19971294, 26628392, 39942588, 79885176]

約数ペア:

[(1, 79885176), (2, 39942588), (3, 26628392), (4, 19971294), (6, 13314196), (7, 11412168), (8, 9985647), (12, 6657098), (14, 5706084), (17, 4699128), (21, 3804056), (24, 3328549), (28, 2853042), (34, 2349564), (42, 1902028), (51, 1566376), (56, 1426521), (68, 1174782), (83, 962472), (84, 951014), (102, 783188), (119, 671304), (136, 587391), (166, 481236), (168, 475507), (204, 391594), (238, 335652), (249, 320824), (332, 240618), (337, 237048), (357, 223768), (408, 195797), (476, 167826), (498, 160412), (581, 137496), (664, 120309), (674, 118524), (714, 111884), (952, 83913), (996, 80206), (1011, 79016), (1162, 68748), (1348, 59262), (1411, 56616), (1428, 55942), (1743, 45832), (1992, 40103), (2022, 39508), (2324, 34374), (2359, 33864), (2696, 29631), (2822, 28308), (2856, 27971), (3486, 22916), (4044, 19754), (4233, 18872), (4648, 17187), (4718, 16932), (5644, 14154), (5729, 13944), (6972, 11458), (7077, 11288), (8088, 9877), (8466, 9436)]