69337390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 70008530

約数列:

[1, 2, 5, 10, 17, 31, 34, 59, 62, 85, 118, 155, 170, 223, 295, 310, 446, 527, 590, 1003, 1054, 1115, 1829, 2006, 2230, 2635, 3658, 3791, 5015, 5270, 6913, 7582, 9145, 10030, 13157, 13826, 18290, 18955, 26314, 31093, 34565, 37910, 62186, 65785, 69130, 117521, 131570, 155465, 223669, 235042, 310930, 407867, 447338, 587605, 815734, 1118345, 1175210, 2039335, 2236690, 4078670, 6933739, 13867478, 34668695, 69337390]

約数ペア:

[(1, 69337390), (2, 34668695), (5, 13867478), (10, 6933739), (17, 4078670), (31, 2236690), (34, 2039335), (59, 1175210), (62, 1118345), (85, 815734), (118, 587605), (155, 447338), (170, 407867), (223, 310930), (295, 235042), (310, 223669), (446, 155465), (527, 131570), (590, 117521), (1003, 69130), (1054, 65785), (1115, 62186), (1829, 37910), (2006, 34565), (2230, 31093), (2635, 26314), (3658, 18955), (3791, 18290), (5015, 13826), (5270, 13157), (6913, 10030), (7582, 9145)]