64127592

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 188083200

約数和(自身を除く): 123955608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 61, 62, 72, 93, 108, 122, 124, 157, 183, 186, 216, 244, 248, 279, 314, 366, 372, 471, 488, 549, 558, 628, 732, 744, 837, 942, 1098, 1116, 1256, 1413, 1464, 1647, 1674, 1884, 1891, 2196, 2232, 2826, 3294, 3348, 3768, 3782, 4239, 4392, 4867, 5652, 5673, 6588, 6696, 7564, 8478, 9577, 9734, 11304, 11346, 13176, 14601, 15128, 16956, 17019, 19154, 19468, 22692, 28731, 29202, 33912, 34038, 38308, 38936, 43803, 45384, 51057, 57462, 58404, 68076, 76616, 86193, 87606, 102114, 114924, 116808, 131409, 136152, 172386, 175212, 204228, 229848, 258579, 262818, 296887, 344772, 350424, 408456, 517158, 525636, 593774, 689544, 890661, 1034316, 1051272, 1187548, 1781322, 2068632, 2375096, 2671983, 3562644, 5343966, 7125288, 8015949, 10687932, 16031898, 21375864, 32063796, 64127592]

約数ペア:

[(1, 64127592), (2, 32063796), (3, 21375864), (4, 16031898), (6, 10687932), (8, 8015949), (9, 7125288), (12, 5343966), (18, 3562644), (24, 2671983), (27, 2375096), (31, 2068632), (36, 1781322), (54, 1187548), (61, 1051272), (62, 1034316), (72, 890661), (93, 689544), (108, 593774), (122, 525636), (124, 517158), (157, 408456), (183, 350424), (186, 344772), (216, 296887), (244, 262818), (248, 258579), (279, 229848), (314, 204228), (366, 175212), (372, 172386), (471, 136152), (488, 131409), (549, 116808), (558, 114924), (628, 102114), (732, 87606), (744, 86193), (837, 76616), (942, 68076), (1098, 58404), (1116, 57462), (1256, 51057), (1413, 45384), (1464, 43803), (1647, 38936), (1674, 38308), (1884, 34038), (1891, 33912), (2196, 29202), (2232, 28731), (2826, 22692), (3294, 19468), (3348, 19154), (3768, 17019), (3782, 16956), (4239, 15128), (4392, 14601), (4867, 13176), (5652, 11346), (5673, 11304), (6588, 9734), (6696, 9577), (7564, 8478)]