61128704

素因数分解:

$2^{14}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 120

約数和(自身を含む): 154135968

約数和(自身を除く): 93007264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 128, 164, 182, 208, 224, 256, 287, 328, 364, 416, 448, 512, 533, 574, 656, 728, 832, 896, 1024, 1066, 1148, 1312, 1456, 1664, 1792, 2048, 2132, 2296, 2624, 2912, 3328, 3584, 3731, 4096, 4264, 4592, 5248, 5824, 6656, 7168, 7462, 8192, 8528, 9184, 10496, 11648, 13312, 14336, 14924, 16384, 17056, 18368, 20992, 23296, 26624, 28672, 29848, 34112, 36736, 41984, 46592, 53248, 57344, 59696, 68224, 73472, 83968, 93184, 106496, 114688, 119392, 136448, 146944, 167936, 186368, 212992, 238784, 272896, 293888, 335872, 372736, 477568, 545792, 587776, 671744, 745472, 955136, 1091584, 1175552, 1490944, 1910272, 2183168, 2351104, 3820544, 4366336, 4702208, 7641088, 8732672, 15282176, 30564352, 61128704]

約数ペア:

[(1, 61128704), (2, 30564352), (4, 15282176), (7, 8732672), (8, 7641088), (13, 4702208), (14, 4366336), (16, 3820544), (26, 2351104), (28, 2183168), (32, 1910272), (41, 1490944), (52, 1175552), (56, 1091584), (64, 955136), (82, 745472), (91, 671744), (104, 587776), (112, 545792), (128, 477568), (164, 372736), (182, 335872), (208, 293888), (224, 272896), (256, 238784), (287, 212992), (328, 186368), (364, 167936), (416, 146944), (448, 136448), (512, 119392), (533, 114688), (574, 106496), (656, 93184), (728, 83968), (832, 73472), (896, 68224), (1024, 59696), (1066, 57344), (1148, 53248), (1312, 46592), (1456, 41984), (1664, 36736), (1792, 34112), (2048, 29848), (2132, 28672), (2296, 26624), (2624, 23296), (2912, 20992), (3328, 18368), (3584, 17056), (3731, 16384), (4096, 14924), (4264, 14336), (4592, 13312), (5248, 11648), (5824, 10496), (6656, 9184), (7168, 8528), (7462, 8192)]