90723996892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{17569}}^1$

素因数の和:17711

約数の個数: 72

約数和(自身を含む): 174431305440

約数和(自身を除く): 83707308548

約数列:

[1, 2, 4, 23, 37, 41, 46, 74, 82, 92, 148, 164, 851, 943, 1369, 1517, 1702, 1886, 2738, 3034, 3404, 3772, 5476, 6068, 17569, 31487, 34891, 35138, 56129, 62974, 69782, 70276, 112258, 125948, 139564, 224516, 404087, 650053, 720329, 808174, 1290967, 1300106, 1440658, 1616348, 2581934, 2600212, 2881316, 5163868, 14951219, 16567567, 24051961, 26652173, 29902438, 33135134, 48103922, 53304346, 59804876, 66270268, 96207844, 106608692, 553195103, 612999979, 986130401, 1106390206, 1225999958, 1972260802, 2212780412, 2451999916, 3944521604, 22680999223, 45361998446, 90723996892]

約数ペア:

[(1, 90723996892), (2, 45361998446), (4, 22680999223), (23, 3944521604), (37, 2451999916), (41, 2212780412), (46, 1972260802), (74, 1225999958), (82, 1106390206), (92, 986130401), (148, 612999979), (164, 553195103), (851, 106608692), (943, 96207844), (1369, 66270268), (1517, 59804876), (1702, 53304346), (1886, 48103922), (2738, 33135134), (3034, 29902438), (3404, 26652173), (3772, 24051961), (5476, 16567567), (6068, 14951219), (17569, 5163868), (31487, 2881316), (34891, 2600212), (35138, 2581934), (56129, 1616348), (62974, 1440658), (69782, 1300106), (70276, 1290967), (112258, 808174), (125948, 720329), (139564, 650053), (224516, 404087)]