80572616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4691}}^1$

素因数の和:4829

約数の個数: 32

約数和(自身を含む): 160466400

約数和(自身を除く): 79893784

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 2147, 4294, 4691, 8588, 9382, 17176, 18764, 37528, 89129, 178258, 356516, 530083, 713032, 1060166, 2120332, 4240664, 10071577, 20143154, 40286308, 80572616]

約数ペア:

[(1, 80572616), (2, 40286308), (4, 20143154), (8, 10071577), (19, 4240664), (38, 2120332), (76, 1060166), (113, 713032), (152, 530083), (226, 356516), (452, 178258), (904, 89129), (2147, 37528), (4294, 18764), (4691, 17176), (8588, 9382)]