82248796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 177515520

約数和(自身を除く): 95266724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 103, 133, 158, 206, 266, 316, 361, 412, 532, 553, 721, 722, 1106, 1442, 1444, 1501, 1957, 2212, 2527, 2884, 3002, 3914, 5054, 6004, 7828, 8137, 10108, 10507, 13699, 16274, 21014, 27398, 28519, 32548, 37183, 42028, 54796, 56959, 57038, 74366, 113918, 114076, 148732, 154603, 199633, 227836, 260281, 309206, 399266, 520562, 618412, 798532, 1041124, 1082221, 2164442, 2937457, 4328884, 5874914, 11749828, 20562199, 41124398, 82248796]

約数ペア:

[(1, 82248796), (2, 41124398), (4, 20562199), (7, 11749828), (14, 5874914), (19, 4328884), (28, 2937457), (38, 2164442), (76, 1082221), (79, 1041124), (103, 798532), (133, 618412), (158, 520562), (206, 399266), (266, 309206), (316, 260281), (361, 227836), (412, 199633), (532, 154603), (553, 148732), (721, 114076), (722, 113918), (1106, 74366), (1442, 57038), (1444, 56959), (1501, 54796), (1957, 42028), (2212, 37183), (2527, 32548), (2884, 28519), (3002, 27398), (3914, 21014), (5054, 16274), (6004, 13699), (7828, 10507), (8137, 10108)]