84348889370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1\times {\mathrm{4289}}^1$

素因数の和:5567

約数の個数: 64

約数和(自身を含む): 161791344000

約数和(自身を除く): 77442454630

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1163, 1691, 2326, 3382, 4289, 5815, 8455, 8578, 11630, 16910, 21445, 22097, 42890, 44194, 81491, 103507, 110485, 162982, 207014, 220970, 381721, 407455, 517535, 763442, 814910, 1035070, 1908605, 1966633, 3817210, 3933266, 4988107, 7252699, 9833165, 9976214, 14505398, 19666330, 24940535, 36263495, 49881070, 72526990, 94774033, 189548066, 443941523, 473870165, 887883046, 947740330, 2219707615, 4439415230, 8434888937, 16869777874, 42174444685, 84348889370]

約数ペア:

[(1, 84348889370), (2, 42174444685), (5, 16869777874), (10, 8434888937), (19, 4439415230), (38, 2219707615), (89, 947740330), (95, 887883046), (178, 473870165), (190, 443941523), (445, 189548066), (890, 94774033), (1163, 72526990), (1691, 49881070), (2326, 36263495), (3382, 24940535), (4289, 19666330), (5815, 14505398), (8455, 9976214), (8578, 9833165), (11630, 7252699), (16910, 4988107), (21445, 3933266), (22097, 3817210), (42890, 1966633), (44194, 1908605), (81491, 1035070), (103507, 814910), (110485, 763442), (162982, 517535), (207014, 407455), (220970, 381721)]