72013008

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28307}}^1$

素因数の和:28371

約数の個数: 40

約数和(自身を含む): 189550368

約数和(自身を除く): 117537360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 28307, 56614, 84921, 113228, 169842, 226456, 339684, 452912, 679368, 1358736, 1500271, 3000542, 4500813, 6001084, 9001626, 12002168, 18003252, 24004336, 36006504, 72013008]

約数ペア:

[(1, 72013008), (2, 36006504), (3, 24004336), (4, 18003252), (6, 12002168), (8, 9001626), (12, 6001084), (16, 4500813), (24, 3000542), (48, 1500271), (53, 1358736), (106, 679368), (159, 452912), (212, 339684), (318, 226456), (424, 169842), (636, 113228), (848, 84921), (1272, 56614), (2544, 28307)]