72757278

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{40829}}^1$

素因数の和:40854

約数の個数: 40

約数和(自身を含む): 177855480

約数和(自身を除く): 105098202

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 40829, 81658, 122487, 244974, 367461, 449119, 734922, 898238, 1102383, 1347357, 2204766, 2694714, 3307149, 4042071, 6614298, 8084142, 12126213, 24252426, 36378639, 72757278]

約数ペア:

[(1, 72757278), (2, 36378639), (3, 24252426), (6, 12126213), (9, 8084142), (11, 6614298), (18, 4042071), (22, 3307149), (27, 2694714), (33, 2204766), (54, 1347357), (66, 1102383), (81, 898238), (99, 734922), (162, 449119), (198, 367461), (297, 244974), (594, 122487), (891, 81658), (1782, 40829)]