78222088

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73517}}^1$

素因数の和:73549

約数の個数: 32

約数和(自身を含む): 176443200

約数和(自身を除く): 98221112

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 73517, 147034, 294068, 514619, 588136, 1029238, 1396823, 2058476, 2793646, 4116952, 5587292, 9777761, 11174584, 19555522, 39111044, 78222088]

約数ペア:

[(1, 78222088), (2, 39111044), (4, 19555522), (7, 11174584), (8, 9777761), (14, 5587292), (19, 4116952), (28, 2793646), (38, 2058476), (56, 1396823), (76, 1029238), (133, 588136), (152, 514619), (266, 294068), (532, 147034), (1064, 73517)]