65053996

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 135475200

約数和(自身を除く): 70421204

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 149, 217, 298, 434, 503, 596, 868, 1006, 1043, 2012, 2086, 3521, 4172, 4619, 7042, 9238, 14084, 15593, 18476, 31186, 32333, 62372, 64666, 74947, 109151, 129332, 149894, 218302, 299788, 436604, 524629, 1049258, 2098516, 2323357, 4646714, 9293428, 16263499, 32526998, 65053996]

約数ペア:

[(1, 65053996), (2, 32526998), (4, 16263499), (7, 9293428), (14, 4646714), (28, 2323357), (31, 2098516), (62, 1049258), (124, 524629), (149, 436604), (217, 299788), (298, 218302), (434, 149894), (503, 129332), (596, 109151), (868, 74947), (1006, 64666), (1043, 62372), (2012, 32333), (2086, 31186), (3521, 18476), (4172, 15593), (4619, 14084), (7042, 9238)]