89763638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 150906240

約数和(自身を除く): 61142602

約数列:

[1, 2, 17, 19, 34, 38, 283, 323, 491, 566, 646, 982, 4811, 5377, 8347, 9329, 9622, 10754, 16694, 18658, 91409, 138953, 158593, 182818, 277906, 317186, 2362201, 2640107, 4724402, 5280214, 44881819, 89763638]

約数ペア:

[(1, 89763638), (2, 44881819), (17, 5280214), (19, 4724402), (34, 2640107), (38, 2362201), (283, 317186), (323, 277906), (491, 182818), (566, 158593), (646, 138953), (982, 91409), (4811, 18658), (5377, 16694), (8347, 10754), (9329, 9622)]