72209982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 170760960

約数和(自身を除く): 98550978

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 59, 71, 78, 102, 118, 142, 169, 177, 213, 221, 338, 354, 426, 442, 507, 663, 767, 923, 1003, 1014, 1207, 1326, 1534, 1846, 2006, 2301, 2414, 2769, 2873, 3009, 3621, 4189, 4602, 5538, 5746, 6018, 7242, 8378, 8619, 9971, 11999, 12567, 13039, 15691, 17238, 19942, 23998, 25134, 26078, 29913, 31382, 35997, 39117, 47073, 54457, 59826, 71213, 71994, 78234, 94146, 108914, 142426, 163371, 169507, 203983, 213639, 326742, 339014, 407966, 427278, 508521, 611949, 707941, 925769, 1017042, 1223898, 1415882, 1851538, 2123823, 2777307, 4247646, 5554614, 12034997, 24069994, 36104991, 72209982]

約数ペア:

[(1, 72209982), (2, 36104991), (3, 24069994), (6, 12034997), (13, 5554614), (17, 4247646), (26, 2777307), (34, 2123823), (39, 1851538), (51, 1415882), (59, 1223898), (71, 1017042), (78, 925769), (102, 707941), (118, 611949), (142, 508521), (169, 427278), (177, 407966), (213, 339014), (221, 326742), (338, 213639), (354, 203983), (426, 169507), (442, 163371), (507, 142426), (663, 108914), (767, 94146), (923, 78234), (1003, 71994), (1014, 71213), (1207, 59826), (1326, 54457), (1534, 47073), (1846, 39117), (2006, 35997), (2301, 31382), (2414, 29913), (2769, 26078), (2873, 25134), (3009, 23998), (3621, 19942), (4189, 17238), (4602, 15691), (5538, 13039), (5746, 12567), (6018, 11999), (7242, 9971), (8378, 8619)]