84445416

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{359}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 261424800

約数和(自身を除く): 176979384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 243, 264, 297, 324, 359, 363, 396, 484, 486, 594, 648, 718, 726, 792, 891, 968, 972, 1077, 1089, 1188, 1436, 1452, 1782, 1944, 2154, 2178, 2376, 2673, 2872, 2904, 3231, 3267, 3564, 3949, 4308, 4356, 5346, 6462, 6534, 7128, 7898, 8616, 8712, 9693, 9801, 10692, 11847, 12924, 13068, 15796, 19386, 19602, 21384, 23694, 25848, 26136, 29079, 29403, 31592, 35541, 38772, 39204, 43439, 47388, 58158, 58806, 71082, 77544, 78408, 86878, 87237, 94776, 106623, 116316, 117612, 130317, 142164, 173756, 174474, 213246, 232632, 235224, 260634, 284328, 319869, 347512, 348948, 390951, 426492, 521268, 639738, 697896, 781902, 852984, 959607, 1042536, 1172853, 1279476, 1563804, 1919214, 2345706, 2558952, 3127608, 3518559, 3838428, 4691412, 7037118, 7676856, 9382824, 10555677, 14074236, 21111354, 28148472, 42222708, 84445416]

約数ペア:

[(1, 84445416), (2, 42222708), (3, 28148472), (4, 21111354), (6, 14074236), (8, 10555677), (9, 9382824), (11, 7676856), (12, 7037118), (18, 4691412), (22, 3838428), (24, 3518559), (27, 3127608), (33, 2558952), (36, 2345706), (44, 1919214), (54, 1563804), (66, 1279476), (72, 1172853), (81, 1042536), (88, 959607), (99, 852984), (108, 781902), (121, 697896), (132, 639738), (162, 521268), (198, 426492), (216, 390951), (242, 348948), (243, 347512), (264, 319869), (297, 284328), (324, 260634), (359, 235224), (363, 232632), (396, 213246), (484, 174474), (486, 173756), (594, 142164), (648, 130317), (718, 117612), (726, 116316), (792, 106623), (891, 94776), (968, 87237), (972, 86878), (1077, 78408), (1089, 77544), (1188, 71082), (1436, 58806), (1452, 58158), (1782, 47388), (1944, 43439), (2154, 39204), (2178, 38772), (2376, 35541), (2673, 31592), (2872, 29403), (2904, 29079), (3231, 26136), (3267, 25848), (3564, 23694), (3949, 21384), (4308, 19602), (4356, 19386), (5346, 15796), (6462, 13068), (6534, 12924), (7128, 11847), (7898, 10692), (8616, 9801), (8712, 9693)]