63970968

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20347}}^1$

素因数の和:20487

約数の個数: 32

約数和(自身を含む): 161156160

約数和(自身を除く): 97185192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 20347, 40694, 61041, 81388, 122082, 162776, 244164, 488328, 2665457, 5330914, 7996371, 10661828, 15992742, 21323656, 31985484, 63970968]

約数ペア:

[(1, 63970968), (2, 31985484), (3, 21323656), (4, 15992742), (6, 10661828), (8, 7996371), (12, 5330914), (24, 2665457), (131, 488328), (262, 244164), (393, 162776), (524, 122082), (786, 81388), (1048, 61041), (1572, 40694), (3144, 20347)]