72648684

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{39569}}^1$

素因数の和:39599

約数の個数: 48

約数和(自身を含む): 199432800

約数和(自身を除く): 126784116

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 39569, 79138, 118707, 158276, 237414, 356121, 474828, 672673, 712242, 1068363, 1345346, 1424484, 2018019, 2136726, 2690692, 4036038, 4273452, 6054057, 8072076, 12108114, 18162171, 24216228, 36324342, 72648684]

約数ペア:

[(1, 72648684), (2, 36324342), (3, 24216228), (4, 18162171), (6, 12108114), (9, 8072076), (12, 6054057), (17, 4273452), (18, 4036038), (27, 2690692), (34, 2136726), (36, 2018019), (51, 1424484), (54, 1345346), (68, 1068363), (102, 712242), (108, 672673), (153, 474828), (204, 356121), (306, 237414), (459, 158276), (612, 118707), (918, 79138), (1836, 39569)]