88145512

素因数分解:

$2^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 208226340

約数和(自身を除く): 120080828

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 353, 364, 392, 637, 686, 706, 728, 1274, 1372, 1412, 2401, 2471, 2548, 2744, 2824, 4459, 4589, 4802, 4942, 5096, 8918, 9178, 9604, 9884, 17297, 17836, 18356, 19208, 19768, 31213, 32123, 34594, 35672, 36712, 62426, 64246, 69188, 121079, 124852, 128492, 138376, 224861, 242158, 249704, 256984, 449722, 484316, 847553, 899444, 968632, 1574027, 1695106, 1798888, 3148054, 3390212, 6296108, 6780424, 11018189, 12592216, 22036378, 44072756, 88145512]

約数ペア:

[(1, 88145512), (2, 44072756), (4, 22036378), (7, 12592216), (8, 11018189), (13, 6780424), (14, 6296108), (26, 3390212), (28, 3148054), (49, 1798888), (52, 1695106), (56, 1574027), (91, 968632), (98, 899444), (104, 847553), (182, 484316), (196, 449722), (343, 256984), (353, 249704), (364, 242158), (392, 224861), (637, 138376), (686, 128492), (706, 124852), (728, 121079), (1274, 69188), (1372, 64246), (1412, 62426), (2401, 36712), (2471, 35672), (2548, 34594), (2744, 32123), (2824, 31213), (4459, 19768), (4589, 19208), (4802, 18356), (4942, 17836), (5096, 17297), (8918, 9884), (9178, 9604)]