98388004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 214800320

約数和(自身を除く): 116412316

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 121, 143, 209, 242, 247, 286, 418, 484, 494, 572, 823, 836, 988, 1573, 1646, 2299, 2717, 3146, 3292, 4598, 5434, 6292, 9053, 9196, 10699, 10868, 15637, 18106, 21398, 29887, 31274, 36212, 42796, 59774, 62548, 99583, 117689, 119548, 172007, 199166, 203281, 235378, 344014, 398332, 406562, 470756, 688028, 813124, 1294579, 1892077, 2236091, 2589158, 3784154, 4472182, 5178316, 7568308, 8944364, 24597001, 49194002, 98388004]

約数ペア:

[(1, 98388004), (2, 49194002), (4, 24597001), (11, 8944364), (13, 7568308), (19, 5178316), (22, 4472182), (26, 3784154), (38, 2589158), (44, 2236091), (52, 1892077), (76, 1294579), (121, 813124), (143, 688028), (209, 470756), (242, 406562), (247, 398332), (286, 344014), (418, 235378), (484, 203281), (494, 199166), (572, 172007), (823, 119548), (836, 117689), (988, 99583), (1573, 62548), (1646, 59774), (2299, 42796), (2717, 36212), (3146, 31274), (3292, 29887), (4598, 21398), (5434, 18106), (6292, 15637), (9053, 10868), (9196, 10699)]