90390373416

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19927331}}^1$

素因数の和:19927356

約数の個数: 80

約数和(自身を含む): 289344860640

約数和(自身を除く): 198954487224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 19927331, 39854662, 59781993, 79709324, 119563986, 139491317, 159418648, 179345979, 239127972, 278982634, 358691958, 418473951, 478255944, 538037937, 557965268, 717383916, 836947902, 1076075874, 1115930536, 1255421853, 1434767832, 1614113811, 1673895804, 2152151748, 2510843706, 3228227622, 3347791608, 3766265559, 4304303496, 5021687412, 6456455244, 7532531118, 10043374824, 11298796677, 12912910488, 15065062236, 22597593354, 30130124472, 45195186708, 90390373416]

約数ペア:

[(1, 90390373416), (2, 45195186708), (3, 30130124472), (4, 22597593354), (6, 15065062236), (7, 12912910488), (8, 11298796677), (9, 10043374824), (12, 7532531118), (14, 6456455244), (18, 5021687412), (21, 4304303496), (24, 3766265559), (27, 3347791608), (28, 3228227622), (36, 2510843706), (42, 2152151748), (54, 1673895804), (56, 1614113811), (63, 1434767832), (72, 1255421853), (81, 1115930536), (84, 1076075874), (108, 836947902), (126, 717383916), (162, 557965268), (168, 538037937), (189, 478255944), (216, 418473951), (252, 358691958), (324, 278982634), (378, 239127972), (504, 179345979), (567, 159418648), (648, 139491317), (756, 119563986), (1134, 79709324), (1512, 59781993), (2268, 39854662), (4536, 19927331)]