72576642

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 154145376

約数和(自身を除く): 81568734

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 307, 614, 921, 961, 1271, 1842, 1922, 2542, 2883, 3813, 5766, 7626, 9517, 12587, 19034, 25174, 28551, 37761, 39401, 57102, 75522, 78802, 118203, 236406, 295027, 390197, 590054, 780394, 885081, 1170591, 1770162, 2341182, 12096107, 24192214, 36288321, 72576642]

約数ペア:

[(1, 72576642), (2, 36288321), (3, 24192214), (6, 12096107), (31, 2341182), (41, 1770162), (62, 1170591), (82, 885081), (93, 780394), (123, 590054), (186, 390197), (246, 295027), (307, 236406), (614, 118203), (921, 78802), (961, 75522), (1271, 57102), (1842, 39401), (1922, 37761), (2542, 28551), (2883, 25174), (3813, 19034), (5766, 12587), (7626, 9517)]