69390871270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1033679}}^1$

素因数の和:1033837

約数の個数: 48

約数和(自身を含む): 146356683840

約数和(自身を除く): 76965812570

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 137, 245, 274, 490, 685, 959, 1370, 1918, 4795, 6713, 9590, 13426, 33565, 67130, 1033679, 2067358, 5168395, 7235753, 10336790, 14471506, 36178765, 50650271, 72357530, 101300542, 141614023, 253251355, 283228046, 506502710, 708070115, 991298161, 1416140230, 1982596322, 4956490805, 6939087127, 9912981610, 13878174254, 34695435635, 69390871270]

約数ペア:

[(1, 69390871270), (2, 34695435635), (5, 13878174254), (7, 9912981610), (10, 6939087127), (14, 4956490805), (35, 1982596322), (49, 1416140230), (70, 991298161), (98, 708070115), (137, 506502710), (245, 283228046), (274, 253251355), (490, 141614023), (685, 101300542), (959, 72357530), (1370, 50650271), (1918, 36178765), (4795, 14471506), (6713, 10336790), (9590, 7235753), (13426, 5168395), (33565, 2067358), (67130, 1033679)]