78166944

素因数分解:

$2^5\times 3^4\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:644

約数の個数: 120

約数和(自身を含む): 234635940

約数和(自身を除く): 156468996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 288, 318, 324, 424, 432, 477, 569, 636, 648, 848, 864, 954, 1138, 1272, 1296, 1431, 1696, 1707, 1908, 2276, 2544, 2592, 2862, 3414, 3816, 4293, 4552, 5088, 5121, 5724, 6828, 7632, 8586, 9104, 10242, 11448, 13656, 15264, 15363, 17172, 18208, 20484, 22896, 27312, 30157, 30726, 34344, 40968, 45792, 46089, 54624, 60314, 61452, 68688, 81936, 90471, 92178, 120628, 122904, 137376, 163872, 180942, 184356, 241256, 245808, 271413, 361884, 368712, 482512, 491616, 542826, 723768, 737424, 814239, 965024, 1085652, 1447536, 1474848, 1628478, 2171304, 2442717, 2895072, 3256956, 4342608, 4885434, 6513912, 8685216, 9770868, 13027824, 19541736, 26055648, 39083472, 78166944]

約数ペア:

[(1, 78166944), (2, 39083472), (3, 26055648), (4, 19541736), (6, 13027824), (8, 9770868), (9, 8685216), (12, 6513912), (16, 4885434), (18, 4342608), (24, 3256956), (27, 2895072), (32, 2442717), (36, 2171304), (48, 1628478), (53, 1474848), (54, 1447536), (72, 1085652), (81, 965024), (96, 814239), (106, 737424), (108, 723768), (144, 542826), (159, 491616), (162, 482512), (212, 368712), (216, 361884), (288, 271413), (318, 245808), (324, 241256), (424, 184356), (432, 180942), (477, 163872), (569, 137376), (636, 122904), (648, 120628), (848, 92178), (864, 90471), (954, 81936), (1138, 68688), (1272, 61452), (1296, 60314), (1431, 54624), (1696, 46089), (1707, 45792), (1908, 40968), (2276, 34344), (2544, 30726), (2592, 30157), (2862, 27312), (3414, 22896), (3816, 20484), (4293, 18208), (4552, 17172), (5088, 15363), (5121, 15264), (5724, 13656), (6828, 11448), (7632, 10242), (8586, 9104)]