70121744

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 177095808

約数和(自身を除く): 106974064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 49, 56, 77, 88, 94, 98, 112, 154, 173, 176, 188, 196, 308, 329, 346, 376, 392, 517, 539, 616, 658, 692, 752, 784, 1034, 1078, 1211, 1232, 1316, 1384, 1903, 2068, 2156, 2303, 2422, 2632, 2768, 3619, 3806, 4136, 4312, 4606, 4844, 5264, 7238, 7612, 8131, 8272, 8477, 8624, 9212, 9688, 13321, 14476, 15224, 16262, 16954, 18424, 19376, 25333, 26642, 28952, 30448, 32524, 33908, 36848, 50666, 53284, 56917, 57904, 65048, 67816, 89441, 93247, 101332, 106568, 113834, 130096, 135632, 178882, 186494, 202664, 213136, 227668, 357764, 372988, 398419, 405328, 455336, 626087, 715528, 745976, 796838, 910672, 1252174, 1431056, 1491952, 1593676, 2504348, 3187352, 4382609, 5008696, 6374704, 8765218, 10017392, 17530436, 35060872, 70121744]

約数ペア:

[(1, 70121744), (2, 35060872), (4, 17530436), (7, 10017392), (8, 8765218), (11, 6374704), (14, 5008696), (16, 4382609), (22, 3187352), (28, 2504348), (44, 1593676), (47, 1491952), (49, 1431056), (56, 1252174), (77, 910672), (88, 796838), (94, 745976), (98, 715528), (112, 626087), (154, 455336), (173, 405328), (176, 398419), (188, 372988), (196, 357764), (308, 227668), (329, 213136), (346, 202664), (376, 186494), (392, 178882), (517, 135632), (539, 130096), (616, 113834), (658, 106568), (692, 101332), (752, 93247), (784, 89441), (1034, 67816), (1078, 65048), (1211, 57904), (1232, 56917), (1316, 53284), (1384, 50666), (1903, 36848), (2068, 33908), (2156, 32524), (2303, 30448), (2422, 28952), (2632, 26642), (2768, 25333), (3619, 19376), (3806, 18424), (4136, 16954), (4312, 16262), (4606, 15224), (4844, 14476), (5264, 13321), (7238, 9688), (7612, 9212), (8131, 8624), (8272, 8477)]