31047576

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1593

約数の個数: 96

約数和(自身を含む): 95664240

約数和(自身を除く): 64616664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 588, 714, 833, 952, 1176, 1428, 1553, 1666, 2499, 2856, 3106, 3332, 4659, 4998, 6212, 6664, 9318, 9996, 10871, 12424, 18636, 19992, 21742, 26401, 32613, 37272, 43484, 52802, 65226, 76097, 79203, 86968, 105604, 130452, 152194, 158406, 184807, 211208, 228291, 260904, 304388, 316812, 369614, 456582, 554421, 608776, 633624, 739228, 913164, 1108842, 1293649, 1478456, 1826328, 2217684, 2587298, 3880947, 4435368, 5174596, 7761894, 10349192, 15523788, 31047576]

約数ペア:

[(1, 31047576), (2, 15523788), (3, 10349192), (4, 7761894), (6, 5174596), (7, 4435368), (8, 3880947), (12, 2587298), (14, 2217684), (17, 1826328), (21, 1478456), (24, 1293649), (28, 1108842), (34, 913164), (42, 739228), (49, 633624), (51, 608776), (56, 554421), (68, 456582), (84, 369614), (98, 316812), (102, 304388), (119, 260904), (136, 228291), (147, 211208), (168, 184807), (196, 158406), (204, 152194), (238, 130452), (294, 105604), (357, 86968), (392, 79203), (408, 76097), (476, 65226), (588, 52802), (714, 43484), (833, 37272), (952, 32613), (1176, 26401), (1428, 21742), (1553, 19992), (1666, 18636), (2499, 12424), (2856, 10871), (3106, 9996), (3332, 9318), (4659, 6664), (4998, 6212)]