7907584

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 17660160

約数和(自身を除く): 9752576

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 79, 92, 128, 136, 158, 184, 256, 272, 316, 368, 391, 544, 632, 736, 782, 1088, 1264, 1343, 1472, 1564, 1817, 2176, 2528, 2686, 2944, 3128, 3634, 4352, 5056, 5372, 5888, 6256, 7268, 10112, 10744, 12512, 14536, 20224, 21488, 25024, 29072, 30889, 42976, 50048, 58144, 61778, 85952, 100096, 116288, 123556, 171904, 232576, 247112, 343808, 465152, 494224, 988448, 1976896, 3953792, 7907584]

約数ペア:

[(1, 7907584), (2, 3953792), (4, 1976896), (8, 988448), (16, 494224), (17, 465152), (23, 343808), (32, 247112), (34, 232576), (46, 171904), (64, 123556), (68, 116288), (79, 100096), (92, 85952), (128, 61778), (136, 58144), (158, 50048), (184, 42976), (256, 30889), (272, 29072), (316, 25024), (368, 21488), (391, 20224), (544, 14536), (632, 12512), (736, 10744), (782, 10112), (1088, 7268), (1264, 6256), (1343, 5888), (1472, 5372), (1564, 5056), (1817, 4352), (2176, 3634), (2528, 3128), (2686, 2944)]