73317276

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2963

約数の個数: 72

約数和(自身を含む): 200425680

約数和(自身を除く): 127108404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2812, 2897, 4218, 5794, 6327, 8436, 8691, 11588, 12654, 17382, 25308, 26073, 34764, 52146, 55043, 104292, 107189, 110086, 165129, 214378, 220172, 321567, 330258, 428756, 495387, 643134, 660516, 964701, 990774, 1286268, 1929402, 1981548, 2036591, 3858804, 4073182, 6109773, 8146364, 12219546, 18329319, 24439092, 36658638, 73317276]

約数ペア:

[(1, 73317276), (2, 36658638), (3, 24439092), (4, 18329319), (6, 12219546), (9, 8146364), (12, 6109773), (18, 4073182), (19, 3858804), (36, 2036591), (37, 1981548), (38, 1929402), (57, 1286268), (74, 990774), (76, 964701), (111, 660516), (114, 643134), (148, 495387), (171, 428756), (222, 330258), (228, 321567), (333, 220172), (342, 214378), (444, 165129), (666, 110086), (684, 107189), (703, 104292), (1332, 55043), (1406, 52146), (2109, 34764), (2812, 26073), (2897, 25308), (4218, 17382), (5794, 12654), (6327, 11588), (8436, 8691)]