31351536

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1460

約数の個数: 100

約数和(自身を含む): 96145632

約数和(自身を除く): 64794096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 306, 324, 408, 432, 459, 612, 648, 816, 918, 1224, 1296, 1377, 1423, 1836, 2448, 2754, 2846, 3672, 4269, 5508, 5692, 7344, 8538, 11016, 11384, 12807, 17076, 22032, 22768, 24191, 25614, 34152, 38421, 48382, 51228, 68304, 72573, 76842, 96764, 102456, 115263, 145146, 153684, 193528, 204912, 217719, 230526, 290292, 307368, 387056, 435438, 461052, 580584, 614736, 653157, 870876, 922104, 1161168, 1306314, 1741752, 1844208, 1959471, 2612628, 3483504, 3918942, 5225256, 7837884, 10450512, 15675768, 31351536]

約数ペア:

[(1, 31351536), (2, 15675768), (3, 10450512), (4, 7837884), (6, 5225256), (8, 3918942), (9, 3483504), (12, 2612628), (16, 1959471), (17, 1844208), (18, 1741752), (24, 1306314), (27, 1161168), (34, 922104), (36, 870876), (48, 653157), (51, 614736), (54, 580584), (68, 461052), (72, 435438), (81, 387056), (102, 307368), (108, 290292), (136, 230526), (144, 217719), (153, 204912), (162, 193528), (204, 153684), (216, 145146), (272, 115263), (306, 102456), (324, 96764), (408, 76842), (432, 72573), (459, 68304), (612, 51228), (648, 48382), (816, 38421), (918, 34152), (1224, 25614), (1296, 24191), (1377, 22768), (1423, 22032), (1836, 17076), (2448, 12807), (2754, 11384), (2846, 11016), (3672, 8538), (4269, 7344), (5508, 5692)]