66821244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 187170816

約数和(自身を除く): 120349572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 67, 84, 93, 124, 134, 186, 201, 217, 268, 372, 383, 402, 434, 469, 651, 766, 804, 868, 938, 1149, 1302, 1407, 1532, 1876, 2077, 2298, 2604, 2681, 2814, 4154, 4596, 5362, 5628, 6231, 8043, 8308, 10724, 11873, 12462, 14539, 16086, 23746, 24924, 25661, 29078, 32172, 35619, 43617, 47492, 51322, 58156, 71238, 76983, 83111, 87234, 102644, 142476, 153966, 166222, 174468, 179627, 249333, 307932, 332444, 359254, 498666, 538881, 718508, 795491, 997332, 1077762, 1590982, 2155524, 2386473, 3181964, 4772946, 5568437, 9545892, 11136874, 16705311, 22273748, 33410622, 66821244]

約数ペア:

[(1, 66821244), (2, 33410622), (3, 22273748), (4, 16705311), (6, 11136874), (7, 9545892), (12, 5568437), (14, 4772946), (21, 3181964), (28, 2386473), (31, 2155524), (42, 1590982), (62, 1077762), (67, 997332), (84, 795491), (93, 718508), (124, 538881), (134, 498666), (186, 359254), (201, 332444), (217, 307932), (268, 249333), (372, 179627), (383, 174468), (402, 166222), (434, 153966), (469, 142476), (651, 102644), (766, 87234), (804, 83111), (868, 76983), (938, 71238), (1149, 58156), (1302, 51322), (1407, 47492), (1532, 43617), (1876, 35619), (2077, 32172), (2298, 29078), (2604, 25661), (2681, 24924), (2814, 23746), (4154, 16086), (4596, 14539), (5362, 12462), (5628, 11873), (6231, 10724), (8043, 8308)]