99874908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1579}}^1$

素因数の和:1847

約数の個数: 72

約数和(自身を含む): 289860480

約数和(自身を除く): 189985572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 251, 252, 502, 753, 1004, 1506, 1579, 1757, 2259, 3012, 3158, 3514, 4518, 4737, 5271, 6316, 7028, 9036, 9474, 10542, 11053, 14211, 15813, 18948, 21084, 22106, 28422, 31626, 33159, 44212, 56844, 63252, 66318, 99477, 132636, 198954, 396329, 397908, 792658, 1188987, 1585316, 2377974, 2774303, 3566961, 4755948, 5548606, 7133922, 8322909, 11097212, 14267844, 16645818, 24968727, 33291636, 49937454, 99874908]

約数ペア:

[(1, 99874908), (2, 49937454), (3, 33291636), (4, 24968727), (6, 16645818), (7, 14267844), (9, 11097212), (12, 8322909), (14, 7133922), (18, 5548606), (21, 4755948), (28, 3566961), (36, 2774303), (42, 2377974), (63, 1585316), (84, 1188987), (126, 792658), (251, 397908), (252, 396329), (502, 198954), (753, 132636), (1004, 99477), (1506, 66318), (1579, 63252), (1757, 56844), (2259, 44212), (3012, 33159), (3158, 31626), (3514, 28422), (4518, 22106), (4737, 21084), (5271, 18948), (6316, 15813), (7028, 14211), (9036, 11053), (9474, 10542)]