66588172

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{24517}}^1$

素因数の和:24625

約数の個数: 24

約数和(自身を含む): 134554784

約数和(自身を除く): 67966612

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 24517, 49034, 98068, 171619, 343238, 686476, 2378149, 4756298, 9512596, 16647043, 33294086, 66588172]

約数ペア:

[(1, 66588172), (2, 33294086), (4, 16647043), (7, 9512596), (14, 4756298), (28, 2378149), (97, 686476), (194, 343238), (388, 171619), (679, 98068), (1358, 49034), (2716, 24517)]