65780442

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5737}}^1$

素因数の和:5772

約数の個数: 72

約数和(自身を含む): 178578036

約数和(自身を除く): 112797594

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 5737, 11466, 11474, 17211, 34422, 40159, 51633, 74581, 80318, 103266, 120477, 149162, 223743, 240954, 281113, 361431, 447486, 522067, 562226, 671229, 722862, 843339, 1044134, 1342458, 1566201, 1686678, 2530017, 3132402, 3654469, 4698603, 5060034, 7308938, 9397206, 10963407, 21926814, 32890221, 65780442]

約数ペア:

[(1, 65780442), (2, 32890221), (3, 21926814), (6, 10963407), (7, 9397206), (9, 7308938), (13, 5060034), (14, 4698603), (18, 3654469), (21, 3132402), (26, 2530017), (39, 1686678), (42, 1566201), (49, 1342458), (63, 1044134), (78, 843339), (91, 722862), (98, 671229), (117, 562226), (126, 522067), (147, 447486), (182, 361431), (234, 281113), (273, 240954), (294, 223743), (441, 149162), (546, 120477), (637, 103266), (819, 80318), (882, 74581), (1274, 51633), (1638, 40159), (1911, 34422), (3822, 17211), (5733, 11474), (5737, 11466)]