82188528

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 225045120

約数和(自身を除く): 142856592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 227, 228, 304, 397, 454, 456, 681, 794, 908, 912, 1191, 1362, 1588, 1816, 2382, 2724, 3176, 3632, 4313, 4764, 5448, 6352, 7543, 8626, 9528, 10896, 12939, 15086, 17252, 19056, 22629, 25878, 30172, 34504, 45258, 51756, 60344, 69008, 90119, 90516, 103512, 120688, 180238, 181032, 207024, 270357, 360476, 362064, 540714, 720952, 1081428, 1441904, 1712261, 2162856, 3424522, 4325712, 5136783, 6849044, 10273566, 13698088, 20547132, 27396176, 41094264, 82188528]

約数ペア:

[(1, 82188528), (2, 41094264), (3, 27396176), (4, 20547132), (6, 13698088), (8, 10273566), (12, 6849044), (16, 5136783), (19, 4325712), (24, 3424522), (38, 2162856), (48, 1712261), (57, 1441904), (76, 1081428), (114, 720952), (152, 540714), (227, 362064), (228, 360476), (304, 270357), (397, 207024), (454, 181032), (456, 180238), (681, 120688), (794, 103512), (908, 90516), (912, 90119), (1191, 69008), (1362, 60344), (1588, 51756), (1816, 45258), (2382, 34504), (2724, 30172), (3176, 25878), (3632, 22629), (4313, 19056), (4764, 17252), (5448, 15086), (6352, 12939), (7543, 10896), (8626, 9528)]