72425892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 213018624

約数和(自身を除く): 140592732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 103, 132, 154, 206, 231, 308, 309, 412, 462, 618, 721, 761, 924, 1133, 1236, 1442, 1522, 2163, 2266, 2283, 2884, 3044, 3399, 4326, 4532, 4566, 5327, 6798, 7931, 8371, 8652, 9132, 10654, 13596, 15862, 15981, 16742, 21308, 23793, 25113, 31724, 31962, 33484, 47586, 50226, 58597, 63924, 78383, 95172, 100452, 117194, 156766, 175791, 234388, 235149, 313532, 351582, 470298, 548681, 703164, 862213, 940596, 1097362, 1646043, 1724426, 2194724, 2586639, 3292086, 3448852, 5173278, 6035491, 6584172, 10346556, 12070982, 18106473, 24141964, 36212946, 72425892]

約数ペア:

[(1, 72425892), (2, 36212946), (3, 24141964), (4, 18106473), (6, 12070982), (7, 10346556), (11, 6584172), (12, 6035491), (14, 5173278), (21, 3448852), (22, 3292086), (28, 2586639), (33, 2194724), (42, 1724426), (44, 1646043), (66, 1097362), (77, 940596), (84, 862213), (103, 703164), (132, 548681), (154, 470298), (206, 351582), (231, 313532), (308, 235149), (309, 234388), (412, 175791), (462, 156766), (618, 117194), (721, 100452), (761, 95172), (924, 78383), (1133, 63924), (1236, 58597), (1442, 50226), (1522, 47586), (2163, 33484), (2266, 31962), (2283, 31724), (2884, 25113), (3044, 23793), (3399, 21308), (4326, 16742), (4532, 15981), (4566, 15862), (5327, 13596), (6798, 10654), (7931, 9132), (8371, 8652)]