78160832

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 84

約数和(自身を含む): 174193200

約数和(自身を除く): 96032368

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 199, 272, 304, 323, 361, 398, 544, 608, 646, 722, 796, 1088, 1216, 1292, 1444, 1592, 2584, 2888, 3184, 3383, 3781, 5168, 5776, 6137, 6368, 6766, 7562, 10336, 11552, 12274, 12736, 13532, 15124, 20672, 23104, 24548, 27064, 30248, 49096, 54128, 60496, 64277, 71839, 98192, 108256, 120992, 128554, 143678, 196384, 216512, 241984, 257108, 287356, 392768, 514216, 574712, 1028432, 1149424, 1221263, 2056864, 2298848, 2442526, 4113728, 4597696, 4885052, 9770104, 19540208, 39080416, 78160832]

約数ペア:

[(1, 78160832), (2, 39080416), (4, 19540208), (8, 9770104), (16, 4885052), (17, 4597696), (19, 4113728), (32, 2442526), (34, 2298848), (38, 2056864), (64, 1221263), (68, 1149424), (76, 1028432), (136, 574712), (152, 514216), (199, 392768), (272, 287356), (304, 257108), (323, 241984), (361, 216512), (398, 196384), (544, 143678), (608, 128554), (646, 120992), (722, 108256), (796, 98192), (1088, 71839), (1216, 64277), (1292, 60496), (1444, 54128), (1592, 49096), (2584, 30248), (2888, 27064), (3184, 24548), (3383, 23104), (3781, 20672), (5168, 15124), (5776, 13532), (6137, 12736), (6368, 12274), (6766, 11552), (7562, 10336)]