66935358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31249}}^1$

素因数の和:31281

約数の個数: 48

約数和(自身を含む): 175500000

約数和(自身を除く): 108564642

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 31249, 62498, 93747, 187494, 218743, 281241, 437486, 531233, 562482, 656229, 1062466, 1312458, 1593699, 1968687, 3187398, 3718631, 3937374, 4781097, 7437262, 9562194, 11155893, 22311786, 33467679, 66935358]

約数ペア:

[(1, 66935358), (2, 33467679), (3, 22311786), (6, 11155893), (7, 9562194), (9, 7437262), (14, 4781097), (17, 3937374), (18, 3718631), (21, 3187398), (34, 1968687), (42, 1593699), (51, 1312458), (63, 1062466), (102, 656229), (119, 562482), (126, 531233), (153, 437486), (238, 281241), (306, 218743), (357, 187494), (714, 93747), (1071, 62498), (2142, 31249)]