78564696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 239308800

約数和(自身を除く): 160744104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 151, 152, 163, 168, 228, 266, 302, 326, 399, 453, 456, 489, 532, 604, 652, 798, 906, 978, 1057, 1064, 1141, 1208, 1304, 1596, 1812, 1956, 2114, 2282, 2869, 3097, 3171, 3192, 3423, 3624, 3912, 4228, 4564, 5738, 6194, 6342, 6846, 8456, 8607, 9128, 9291, 11476, 12388, 12684, 13692, 17214, 18582, 20083, 21679, 22952, 24613, 24776, 25368, 27384, 34428, 37164, 40166, 43358, 49226, 60249, 65037, 68856, 73839, 74328, 80332, 86716, 98452, 120498, 130074, 147678, 160664, 172291, 173432, 196904, 240996, 260148, 295356, 344582, 467647, 481992, 516873, 520296, 590712, 689164, 935294, 1033746, 1378328, 1402941, 1870588, 2067492, 2805882, 3273529, 3741176, 4134984, 5611764, 6547058, 9820587, 11223528, 13094116, 19641174, 26188232, 39282348, 78564696]

約数ペア:

[(1, 78564696), (2, 39282348), (3, 26188232), (4, 19641174), (6, 13094116), (7, 11223528), (8, 9820587), (12, 6547058), (14, 5611764), (19, 4134984), (21, 3741176), (24, 3273529), (28, 2805882), (38, 2067492), (42, 1870588), (56, 1402941), (57, 1378328), (76, 1033746), (84, 935294), (114, 689164), (133, 590712), (151, 520296), (152, 516873), (163, 481992), (168, 467647), (228, 344582), (266, 295356), (302, 260148), (326, 240996), (399, 196904), (453, 173432), (456, 172291), (489, 160664), (532, 147678), (604, 130074), (652, 120498), (798, 98452), (906, 86716), (978, 80332), (1057, 74328), (1064, 73839), (1141, 68856), (1208, 65037), (1304, 60249), (1596, 49226), (1812, 43358), (1956, 40166), (2114, 37164), (2282, 34428), (2869, 27384), (3097, 25368), (3171, 24776), (3192, 24613), (3423, 22952), (3624, 21679), (3912, 20083), (4228, 18582), (4564, 17214), (5738, 13692), (6194, 12684), (6342, 12388), (6846, 11476), (8456, 9291), (8607, 9128)]