67646310706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 111825100800

約数和(自身を除く): 44178790094

約数列:

[1, 2, 13, 26, 79, 158, 191, 269, 382, 538, 641, 1027, 1282, 2054, 2483, 3497, 4966, 6994, 8333, 15089, 16666, 21251, 30178, 42502, 50639, 51379, 101278, 102758, 122431, 172429, 196157, 244862, 276263, 344858, 392314, 552526, 658307, 667927, 1316614, 1335854, 1591603, 2241577, 3183206, 4058941, 4483154, 8117882, 9672049, 13621891, 19344098, 27243782, 32933939, 52766233, 65867878, 105532466, 125736637, 177084583, 251473274, 354169166, 428141207, 856282414, 2601781181, 5203562362, 33823155353, 67646310706]

約数ペア:

[(1, 67646310706), (2, 33823155353), (13, 5203562362), (26, 2601781181), (79, 856282414), (158, 428141207), (191, 354169166), (269, 251473274), (382, 177084583), (538, 125736637), (641, 105532466), (1027, 65867878), (1282, 52766233), (2054, 32933939), (2483, 27243782), (3497, 19344098), (4966, 13621891), (6994, 9672049), (8333, 8117882), (15089, 4483154), (16666, 4058941), (21251, 3183206), (30178, 2241577), (42502, 1591603), (50639, 1335854), (51379, 1316614), (101278, 667927), (102758, 658307), (122431, 552526), (172429, 392314), (196157, 344858), (244862, 276263)]