72600161724

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2237}}^1\times {\mathrm{19181}}^1$

素因数の和:21475

約数の個数: 72

約数和(自身を含む): 187515252288

約数和(自身を除く): 114915090564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 2237, 4474, 6711, 8948, 13422, 19181, 20133, 26844, 38362, 40266, 57543, 76724, 80532, 105139, 115086, 172629, 210278, 230172, 315417, 345258, 420556, 630834, 690516, 901507, 946251, 1261668, 1803014, 1892502, 2704521, 3606028, 3785004, 5409042, 8113563, 10818084, 16227126, 32454252, 42907897, 85815794, 128723691, 171631588, 257447382, 386171073, 514894764, 772342146, 1544684292, 2016671159, 4033342318, 6050013477, 8066684636, 12100026954, 18150040431, 24200053908, 36300080862, 72600161724]

約数ペア:

[(1, 72600161724), (2, 36300080862), (3, 24200053908), (4, 18150040431), (6, 12100026954), (9, 8066684636), (12, 6050013477), (18, 4033342318), (36, 2016671159), (47, 1544684292), (94, 772342146), (141, 514894764), (188, 386171073), (282, 257447382), (423, 171631588), (564, 128723691), (846, 85815794), (1692, 42907897), (2237, 32454252), (4474, 16227126), (6711, 10818084), (8948, 8113563), (13422, 5409042), (19181, 3785004), (20133, 3606028), (26844, 2704521), (38362, 1892502), (40266, 1803014), (57543, 1261668), (76724, 946251), (80532, 901507), (105139, 690516), (115086, 630834), (172629, 420556), (210278, 345258), (230172, 315417)]