68455590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14173}}^1$

素因数の和:14213

約数の個数: 64

約数和(自身を含む): 195941376

約数和(自身を除く): 127485786

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 14173, 28346, 42519, 70865, 85038, 99211, 141730, 198422, 212595, 297633, 325979, 425190, 496055, 595266, 651958, 977937, 992110, 1488165, 1629895, 1955874, 2281853, 2976330, 3259790, 4563706, 4889685, 6845559, 9779370, 11409265, 13691118, 22818530, 34227795, 68455590]

約数ペア:

[(1, 68455590), (2, 34227795), (3, 22818530), (5, 13691118), (6, 11409265), (7, 9779370), (10, 6845559), (14, 4889685), (15, 4563706), (21, 3259790), (23, 2976330), (30, 2281853), (35, 1955874), (42, 1629895), (46, 1488165), (69, 992110), (70, 977937), (105, 651958), (115, 595266), (138, 496055), (161, 425190), (210, 325979), (230, 297633), (322, 212595), (345, 198422), (483, 141730), (690, 99211), (805, 85038), (966, 70865), (1610, 42519), (2415, 28346), (4830, 14173)]