64622916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4591}}^1$

素因数の和:4641

約数の個数: 72

約数和(自身を含む): 180520704

約数和(自身を除く): 115897788

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4591, 4692, 7038, 9182, 13773, 14076, 18364, 27546, 41319, 55092, 78047, 82638, 105593, 156094, 165276, 211186, 234141, 312188, 316779, 422372, 468282, 633558, 702423, 936564, 950337, 1267116, 1404846, 1795081, 1900674, 2809692, 3590162, 3801348, 5385243, 7180324, 10770486, 16155729, 21540972, 32311458, 64622916]

約数ペア:

[(1, 64622916), (2, 32311458), (3, 21540972), (4, 16155729), (6, 10770486), (9, 7180324), (12, 5385243), (17, 3801348), (18, 3590162), (23, 2809692), (34, 1900674), (36, 1795081), (46, 1404846), (51, 1267116), (68, 950337), (69, 936564), (92, 702423), (102, 633558), (138, 468282), (153, 422372), (204, 316779), (207, 312188), (276, 234141), (306, 211186), (391, 165276), (414, 156094), (612, 105593), (782, 82638), (828, 78047), (1173, 55092), (1564, 41319), (2346, 27546), (3519, 18364), (4591, 14076), (4692, 13773), (7038, 9182)]