63809970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2689}}^1$

素因数の和:2819

約数の個数: 64

約数和(自身を含む): 176636160

約数和(自身を除く): 112826190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 339, 565, 678, 791, 1130, 1582, 1695, 2373, 2689, 3390, 3955, 4746, 5378, 7910, 8067, 11865, 13445, 16134, 18823, 23730, 26890, 37646, 40335, 56469, 80670, 94115, 112938, 188230, 282345, 303857, 564690, 607714, 911571, 1519285, 1823142, 2126999, 3038570, 4253998, 4557855, 6380997, 9115710, 10634995, 12761994, 21269990, 31904985, 63809970]

約数ペア:

[(1, 63809970), (2, 31904985), (3, 21269990), (5, 12761994), (6, 10634995), (7, 9115710), (10, 6380997), (14, 4557855), (15, 4253998), (21, 3038570), (30, 2126999), (35, 1823142), (42, 1519285), (70, 911571), (105, 607714), (113, 564690), (210, 303857), (226, 282345), (339, 188230), (565, 112938), (678, 94115), (791, 80670), (1130, 56469), (1582, 40335), (1695, 37646), (2373, 26890), (2689, 23730), (3390, 18823), (3955, 16134), (4746, 13445), (5378, 11865), (7910, 8067)]