83952876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2219

約数の個数: 72

約数和(自身を含む): 231381696

約数和(自身を除く): 147428820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1407, 1876, 2131, 2814, 3283, 4262, 5628, 6393, 6566, 8524, 9849, 12786, 13132, 14917, 19698, 25572, 29834, 39396, 44751, 59668, 89502, 104419, 142777, 179004, 208838, 285554, 313257, 417676, 428331, 571108, 626514, 856662, 999439, 1253028, 1713324, 1998878, 2998317, 3997756, 5996634, 6996073, 11993268, 13992146, 20988219, 27984292, 41976438, 83952876]

約数ペア:

[(1, 83952876), (2, 41976438), (3, 27984292), (4, 20988219), (6, 13992146), (7, 11993268), (12, 6996073), (14, 5996634), (21, 3997756), (28, 2998317), (42, 1998878), (49, 1713324), (67, 1253028), (84, 999439), (98, 856662), (134, 626514), (147, 571108), (196, 428331), (201, 417676), (268, 313257), (294, 285554), (402, 208838), (469, 179004), (588, 142777), (804, 104419), (938, 89502), (1407, 59668), (1876, 44751), (2131, 39396), (2814, 29834), (3283, 25572), (4262, 19698), (5628, 14917), (6393, 13132), (6566, 12786), (8524, 9849)]