90255818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 56831542

約数列:

[1, 2, 23, 31, 46, 62, 167, 334, 379, 713, 758, 1426, 3841, 5177, 7682, 8717, 10354, 11749, 17434, 23498, 63293, 119071, 126586, 238142, 270227, 540454, 1455739, 1962083, 2911478, 3924166, 45127909, 90255818]

約数ペア:

[(1, 90255818), (2, 45127909), (23, 3924166), (31, 2911478), (46, 1962083), (62, 1455739), (167, 540454), (334, 270227), (379, 238142), (713, 126586), (758, 119071), (1426, 63293), (3841, 23498), (5177, 17434), (7682, 11749), (8717, 10354)]