72698052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50909}}^1$

素因数の和:50940

約数の個数: 48

約数和(自身を含む): 205269120

約数和(自身を除く): 132571068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 50909, 101818, 152727, 203636, 305454, 356363, 610908, 712726, 865453, 1069089, 1425452, 1730906, 2138178, 2596359, 3461812, 4276356, 5192718, 6058171, 10385436, 12116342, 18174513, 24232684, 36349026, 72698052]

約数ペア:

[(1, 72698052), (2, 36349026), (3, 24232684), (4, 18174513), (6, 12116342), (7, 10385436), (12, 6058171), (14, 5192718), (17, 4276356), (21, 3461812), (28, 2596359), (34, 2138178), (42, 1730906), (51, 1425452), (68, 1069089), (84, 865453), (102, 712726), (119, 610908), (204, 356363), (238, 305454), (357, 203636), (476, 152727), (714, 101818), (1428, 50909)]