67661230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74353}}^1$

素因数の和:74380

約数の個数: 32

約数和(自身を含む): 149897664

約数和(自身を除く): 82236434

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 74353, 148706, 371765, 520471, 743530, 966589, 1040942, 1933178, 2602355, 4832945, 5204710, 6766123, 9665890, 13532246, 33830615, 67661230]

約数ペア:

[(1, 67661230), (2, 33830615), (5, 13532246), (7, 9665890), (10, 6766123), (13, 5204710), (14, 4832945), (26, 2602355), (35, 1933178), (65, 1040942), (70, 966589), (91, 743530), (130, 520471), (182, 371765), (455, 148706), (910, 74353)]