74963518

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3352

約数の個数: 32

約数和(自身を含む): 135198720

約数和(自身を除く): 60235202

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 3259, 3286, 6518, 11501, 22813, 23002, 45626, 101029, 172727, 202058, 345454, 707203, 1209089, 1414406, 2418178, 5354537, 10709074, 37481759, 74963518]

約数ペア:

[(1, 74963518), (2, 37481759), (7, 10709074), (14, 5354537), (31, 2418178), (53, 1414406), (62, 1209089), (106, 707203), (217, 345454), (371, 202058), (434, 172727), (742, 101029), (1643, 45626), (3259, 23002), (3286, 22813), (6518, 11501)]