73087896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 223879680

約数和(自身を除く): 150791784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 157, 163, 168, 204, 238, 314, 326, 357, 408, 471, 476, 489, 628, 652, 714, 942, 952, 978, 1099, 1141, 1256, 1304, 1428, 1884, 1956, 2198, 2282, 2669, 2771, 2856, 3297, 3423, 3768, 3912, 4396, 4564, 5338, 5542, 6594, 6846, 8007, 8313, 8792, 9128, 10676, 11084, 13188, 13692, 16014, 16626, 18683, 19397, 21352, 22168, 25591, 26376, 27384, 32028, 33252, 37366, 38794, 51182, 56049, 58191, 64056, 66504, 74732, 76773, 77588, 102364, 112098, 116382, 149464, 153546, 155176, 179137, 204728, 224196, 232764, 307092, 358274, 435047, 448392, 465528, 537411, 614184, 716548, 870094, 1074822, 1305141, 1433096, 1740188, 2149644, 2610282, 3045329, 3480376, 4299288, 5220564, 6090658, 9135987, 10441128, 12181316, 18271974, 24362632, 36543948, 73087896]

約数ペア:

[(1, 73087896), (2, 36543948), (3, 24362632), (4, 18271974), (6, 12181316), (7, 10441128), (8, 9135987), (12, 6090658), (14, 5220564), (17, 4299288), (21, 3480376), (24, 3045329), (28, 2610282), (34, 2149644), (42, 1740188), (51, 1433096), (56, 1305141), (68, 1074822), (84, 870094), (102, 716548), (119, 614184), (136, 537411), (157, 465528), (163, 448392), (168, 435047), (204, 358274), (238, 307092), (314, 232764), (326, 224196), (357, 204728), (408, 179137), (471, 155176), (476, 153546), (489, 149464), (628, 116382), (652, 112098), (714, 102364), (942, 77588), (952, 76773), (978, 74732), (1099, 66504), (1141, 64056), (1256, 58191), (1304, 56049), (1428, 51182), (1884, 38794), (1956, 37366), (2198, 33252), (2282, 32028), (2669, 27384), (2771, 26376), (2856, 25591), (3297, 22168), (3423, 21352), (3768, 19397), (3912, 18683), (4396, 16626), (4564, 16014), (5338, 13692), (5542, 13188), (6594, 11084), (6846, 10676), (8007, 9128), (8313, 8792)]