72949776

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 193797120

約数和(自身を除く): 120847344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 109, 146, 191, 218, 219, 292, 327, 382, 436, 438, 573, 584, 654, 764, 872, 876, 1146, 1168, 1308, 1528, 1744, 1752, 2292, 2616, 3056, 3504, 4584, 5232, 7957, 9168, 13943, 15914, 20819, 23871, 27886, 31828, 41638, 41829, 47742, 55772, 62457, 63656, 83276, 83658, 95484, 111544, 124914, 127312, 166552, 167316, 190968, 223088, 249828, 333104, 334632, 381936, 499656, 669264, 999312, 1519787, 3039574, 4559361, 6079148, 9118722, 12158296, 18237444, 24316592, 36474888, 72949776]

約数ペア:

[(1, 72949776), (2, 36474888), (3, 24316592), (4, 18237444), (6, 12158296), (8, 9118722), (12, 6079148), (16, 4559361), (24, 3039574), (48, 1519787), (73, 999312), (109, 669264), (146, 499656), (191, 381936), (218, 334632), (219, 333104), (292, 249828), (327, 223088), (382, 190968), (436, 167316), (438, 166552), (573, 127312), (584, 124914), (654, 111544), (764, 95484), (872, 83658), (876, 83276), (1146, 63656), (1168, 62457), (1308, 55772), (1528, 47742), (1744, 41829), (1752, 41638), (2292, 31828), (2616, 27886), (3056, 23871), (3504, 20819), (4584, 15914), (5232, 13943), (7957, 9168)]