61425728

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 112

約数和(自身を含む): 153619200

約数和(自身を除く): 92193472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 104, 106, 112, 182, 199, 208, 212, 224, 364, 371, 398, 416, 424, 448, 689, 728, 742, 796, 832, 848, 1378, 1393, 1456, 1484, 1592, 1696, 2587, 2756, 2786, 2912, 2968, 3184, 3392, 4823, 5174, 5512, 5572, 5824, 5936, 6368, 9646, 10348, 10547, 11024, 11144, 11872, 12736, 18109, 19292, 20696, 21094, 22048, 22288, 23744, 36218, 38584, 41392, 42188, 44096, 44576, 72436, 73829, 77168, 82784, 84376, 89152, 137111, 144872, 147658, 154336, 165568, 168752, 274222, 289744, 295316, 308672, 337504, 548444, 579488, 590632, 675008, 959777, 1096888, 1158976, 1181264, 1919554, 2193776, 2362528, 3839108, 4387552, 4725056, 7678216, 8775104, 15356432, 30712864, 61425728]

約数ペア:

[(1, 61425728), (2, 30712864), (4, 15356432), (7, 8775104), (8, 7678216), (13, 4725056), (14, 4387552), (16, 3839108), (26, 2362528), (28, 2193776), (32, 1919554), (52, 1181264), (53, 1158976), (56, 1096888), (64, 959777), (91, 675008), (104, 590632), (106, 579488), (112, 548444), (182, 337504), (199, 308672), (208, 295316), (212, 289744), (224, 274222), (364, 168752), (371, 165568), (398, 154336), (416, 147658), (424, 144872), (448, 137111), (689, 89152), (728, 84376), (742, 82784), (796, 77168), (832, 73829), (848, 72436), (1378, 44576), (1393, 44096), (1456, 42188), (1484, 41392), (1592, 38584), (1696, 36218), (2587, 23744), (2756, 22288), (2786, 22048), (2912, 21094), (2968, 20696), (3184, 19292), (3392, 18109), (4823, 12736), (5174, 11872), (5512, 11144), (5572, 11024), (5824, 10547), (5936, 10348), (6368, 9646)]