61582976

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 160392960

約数和(自身を除く): 98809984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 311, 364, 416, 442, 448, 476, 544, 622, 728, 832, 884, 896, 952, 1088, 1244, 1456, 1547, 1664, 1768, 1904, 2176, 2177, 2488, 2912, 3094, 3536, 3808, 4043, 4354, 4976, 5287, 5824, 6188, 7072, 7616, 8086, 8708, 9952, 10574, 11648, 12376, 14144, 15232, 16172, 17416, 19904, 21148, 24752, 28288, 28301, 32344, 34832, 37009, 39808, 42296, 49504, 56602, 64688, 68731, 69664, 74018, 84592, 99008, 113204, 129376, 137462, 139328, 148036, 169184, 198016, 226408, 258752, 274924, 278656, 296072, 338368, 452816, 481117, 517504, 549848, 592144, 676736, 905632, 962234, 1099696, 1184288, 1811264, 1924468, 2199392, 2368576, 3622528, 3848936, 4398784, 4737152, 7697872, 8797568, 15395744, 30791488, 61582976]

約数ペア:

[(1, 61582976), (2, 30791488), (4, 15395744), (7, 8797568), (8, 7697872), (13, 4737152), (14, 4398784), (16, 3848936), (17, 3622528), (26, 2368576), (28, 2199392), (32, 1924468), (34, 1811264), (52, 1184288), (56, 1099696), (64, 962234), (68, 905632), (91, 676736), (104, 592144), (112, 549848), (119, 517504), (128, 481117), (136, 452816), (182, 338368), (208, 296072), (221, 278656), (224, 274924), (238, 258752), (272, 226408), (311, 198016), (364, 169184), (416, 148036), (442, 139328), (448, 137462), (476, 129376), (544, 113204), (622, 99008), (728, 84592), (832, 74018), (884, 69664), (896, 68731), (952, 64688), (1088, 56602), (1244, 49504), (1456, 42296), (1547, 39808), (1664, 37009), (1768, 34832), (1904, 32344), (2176, 28301), (2177, 28288), (2488, 24752), (2912, 21148), (3094, 19904), (3536, 17416), (3808, 16172), (4043, 15232), (4354, 14144), (4976, 12376), (5287, 11648), (5824, 10574), (6188, 9952), (7072, 8708), (7616, 8086)]