79825158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8923}}^1$

素因数の和:9009

約数の個数: 48

約数和(自身を含む): 200468736

約数和(自身を除く): 120643578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8923, 8946, 17846, 26769, 53538, 62461, 80307, 124922, 160614, 187383, 374766, 562149, 633533, 1124298, 1267066, 1900599, 3801198, 4434731, 5701797, 8869462, 11403594, 13304193, 26608386, 39912579, 79825158]

約数ペア:

[(1, 79825158), (2, 39912579), (3, 26608386), (6, 13304193), (7, 11403594), (9, 8869462), (14, 5701797), (18, 4434731), (21, 3801198), (42, 1900599), (63, 1267066), (71, 1124298), (126, 633533), (142, 562149), (213, 374766), (426, 187383), (497, 160614), (639, 124922), (994, 80307), (1278, 62461), (1491, 53538), (2982, 26769), (4473, 17846), (8923, 8946)]