65701272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 139930728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 449, 469, 536, 546, 728, 804, 871, 898, 938, 1092, 1347, 1407, 1608, 1742, 1796, 1876, 2184, 2613, 2694, 2814, 3143, 3484, 3592, 3752, 5226, 5388, 5628, 5837, 6097, 6286, 6968, 9429, 10452, 10776, 11256, 11674, 12194, 12572, 17511, 18291, 18858, 20904, 23348, 24388, 25144, 30083, 35022, 36582, 37716, 40859, 46696, 48776, 60166, 70044, 73164, 75432, 81718, 90249, 120332, 122577, 140088, 146328, 163436, 180498, 210581, 240664, 245154, 326872, 360996, 391079, 421162, 490308, 631743, 721992, 782158, 842324, 980616, 1173237, 1263486, 1564316, 1684648, 2346474, 2526972, 2737553, 3128632, 4692948, 5053944, 5475106, 8212659, 9385896, 10950212, 16425318, 21900424, 32850636, 65701272]

約数ペア:

[(1, 65701272), (2, 32850636), (3, 21900424), (4, 16425318), (6, 10950212), (7, 9385896), (8, 8212659), (12, 5475106), (13, 5053944), (14, 4692948), (21, 3128632), (24, 2737553), (26, 2526972), (28, 2346474), (39, 1684648), (42, 1564316), (52, 1263486), (56, 1173237), (67, 980616), (78, 842324), (84, 782158), (91, 721992), (104, 631743), (134, 490308), (156, 421162), (168, 391079), (182, 360996), (201, 326872), (268, 245154), (273, 240664), (312, 210581), (364, 180498), (402, 163436), (449, 146328), (469, 140088), (536, 122577), (546, 120332), (728, 90249), (804, 81718), (871, 75432), (898, 73164), (938, 70044), (1092, 60166), (1347, 48776), (1407, 46696), (1608, 40859), (1742, 37716), (1796, 36582), (1876, 35022), (2184, 30083), (2613, 25144), (2694, 24388), (2814, 23348), (3143, 20904), (3484, 18858), (3592, 18291), (3752, 17511), (5226, 12572), (5388, 12194), (5628, 11674), (5837, 11256), (6097, 10776), (6286, 10452), (6968, 9429)]