90652653

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 171644928

約数和(自身を除く): 80992275

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 289, 357, 383, 663, 819, 867, 1071, 1149, 1547, 1989, 2023, 2601, 2681, 3447, 3757, 4641, 4979, 6069, 6511, 8043, 11271, 13923, 14937, 18207, 19533, 24129, 26299, 33813, 34853, 44811, 45577, 58599, 78897, 84643, 104559, 110687, 136731, 236691, 253929, 313677, 332061, 410193, 592501, 761787, 774809, 996183, 1438931, 1777503, 2324427, 4316793, 5332509, 6973281, 10072517, 12950379, 30217551, 90652653]

約数ペア:

[(1, 90652653), (3, 30217551), (7, 12950379), (9, 10072517), (13, 6973281), (17, 5332509), (21, 4316793), (39, 2324427), (51, 1777503), (63, 1438931), (91, 996183), (117, 774809), (119, 761787), (153, 592501), (221, 410193), (273, 332061), (289, 313677), (357, 253929), (383, 236691), (663, 136731), (819, 110687), (867, 104559), (1071, 84643), (1149, 78897), (1547, 58599), (1989, 45577), (2023, 44811), (2601, 34853), (2681, 33813), (3447, 26299), (3757, 24129), (4641, 19533), (4979, 18207), (6069, 14937), (6511, 13923), (8043, 11271)]