87381228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34841}}^1$

素因数の和:34878

約数の個数: 48

約数和(自身を含む): 234138240

約数和(自身を除く): 146757012

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 34841, 69682, 104523, 139364, 209046, 383251, 418092, 661979, 766502, 1149753, 1323958, 1533004, 1985937, 2299506, 2647916, 3971874, 4599012, 7281769, 7943748, 14563538, 21845307, 29127076, 43690614, 87381228]

約数ペア:

[(1, 87381228), (2, 43690614), (3, 29127076), (4, 21845307), (6, 14563538), (11, 7943748), (12, 7281769), (19, 4599012), (22, 3971874), (33, 2647916), (38, 2299506), (44, 1985937), (57, 1533004), (66, 1323958), (76, 1149753), (114, 766502), (132, 661979), (209, 418092), (228, 383251), (418, 209046), (627, 139364), (836, 104523), (1254, 69682), (2508, 34841)]