72344664

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 237837600

約数和(自身を除く): 165492936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 81, 82, 84, 108, 123, 126, 162, 164, 168, 189, 216, 246, 252, 287, 324, 328, 369, 378, 389, 492, 504, 567, 574, 648, 738, 756, 778, 861, 984, 1107, 1134, 1148, 1167, 1476, 1512, 1556, 1722, 2214, 2268, 2296, 2334, 2583, 2723, 2952, 3112, 3321, 3444, 3501, 4428, 4536, 4668, 5166, 5446, 6642, 6888, 7002, 7749, 8169, 8856, 9336, 10332, 10503, 10892, 13284, 14004, 15498, 15949, 16338, 20664, 21006, 21784, 23247, 24507, 26568, 28008, 30996, 31509, 31898, 32676, 42012, 46494, 47847, 49014, 61992, 63018, 63796, 65352, 73521, 84024, 92988, 95694, 98028, 111643, 126036, 127592, 143541, 147042, 185976, 191388, 196056, 220563, 223286, 252072, 287082, 294084, 334929, 382776, 430623, 441126, 446572, 574164, 588168, 669858, 861246, 882252, 893144, 1004787, 1148328, 1291869, 1339716, 1722492, 1764504, 2009574, 2583738, 2679432, 3014361, 3444984, 4019148, 5167476, 6028722, 8038296, 9043083, 10334952, 12057444, 18086166, 24114888, 36172332, 72344664]

約数ペア:

[(1, 72344664), (2, 36172332), (3, 24114888), (4, 18086166), (6, 12057444), (7, 10334952), (8, 9043083), (9, 8038296), (12, 6028722), (14, 5167476), (18, 4019148), (21, 3444984), (24, 3014361), (27, 2679432), (28, 2583738), (36, 2009574), (41, 1764504), (42, 1722492), (54, 1339716), (56, 1291869), (63, 1148328), (72, 1004787), (81, 893144), (82, 882252), (84, 861246), (108, 669858), (123, 588168), (126, 574164), (162, 446572), (164, 441126), (168, 430623), (189, 382776), (216, 334929), (246, 294084), (252, 287082), (287, 252072), (324, 223286), (328, 220563), (369, 196056), (378, 191388), (389, 185976), (492, 147042), (504, 143541), (567, 127592), (574, 126036), (648, 111643), (738, 98028), (756, 95694), (778, 92988), (861, 84024), (984, 73521), (1107, 65352), (1134, 63796), (1148, 63018), (1167, 61992), (1476, 49014), (1512, 47847), (1556, 46494), (1722, 42012), (2214, 32676), (2268, 31898), (2296, 31509), (2334, 30996), (2583, 28008), (2723, 26568), (2952, 24507), (3112, 23247), (3321, 21784), (3444, 21006), (3501, 20664), (4428, 16338), (4536, 15949), (4668, 15498), (5166, 14004), (5446, 13284), (6642, 10892), (6888, 10503), (7002, 10332), (7749, 9336), (8169, 8856)]