78763056

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1386

約数の個数: 80

約数和(自身を含む): 217545600

約数和(自身を除く): 138782544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 804, 912, 1072, 1273, 1289, 1608, 2546, 2578, 3216, 3819, 3867, 5092, 5156, 7638, 7734, 10184, 10312, 15276, 15468, 20368, 20624, 24491, 30552, 30936, 48982, 61104, 61872, 73473, 86363, 97964, 146946, 172726, 195928, 259089, 293892, 345452, 391856, 518178, 587784, 690904, 1036356, 1175568, 1381808, 1640897, 2072712, 3281794, 4145424, 4922691, 6563588, 9845382, 13127176, 19690764, 26254352, 39381528, 78763056]

約数ペア:

[(1, 78763056), (2, 39381528), (3, 26254352), (4, 19690764), (6, 13127176), (8, 9845382), (12, 6563588), (16, 4922691), (19, 4145424), (24, 3281794), (38, 2072712), (48, 1640897), (57, 1381808), (67, 1175568), (76, 1036356), (114, 690904), (134, 587784), (152, 518178), (201, 391856), (228, 345452), (268, 293892), (304, 259089), (402, 195928), (456, 172726), (536, 146946), (804, 97964), (912, 86363), (1072, 73473), (1273, 61872), (1289, 61104), (1608, 48982), (2546, 30936), (2578, 30552), (3216, 24491), (3819, 20624), (3867, 20368), (5092, 15468), (5156, 15276), (7638, 10312), (7734, 10184)]