72496254852

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{450209}}^1$

素因数の和:450303

約数の個数: 120

約数和(自身を含む): 219644853120

約数和(自身を除く): 147148598268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 426, 497, 567, 639, 756, 852, 994, 1134, 1278, 1491, 1917, 1988, 2268, 2556, 2982, 3834, 4473, 5751, 5964, 7668, 8946, 11502, 13419, 17892, 23004, 26838, 40257, 53676, 80514, 161028, 450209, 900418, 1350627, 1800836, 2701254, 3151463, 4051881, 5402508, 6302926, 8103762, 9454389, 12155643, 12605852, 16207524, 18908778, 24311286, 28363167, 31964839, 36466929, 37817556, 48622572, 56726334, 63929678, 72933858, 85089501, 95894517, 113452668, 127859356, 145867716, 170179002, 191789034, 223753873, 255268503, 287683551, 340358004, 383578068, 447507746, 510537006, 575367102, 671261619, 863050653, 895015492, 1021074012, 1150734204, 1342523238, 1726101306, 2013784857, 2589151959, 2685046476, 3452202612, 4027569714, 5178303918, 6041354571, 8055139428, 10356607836, 12082709142, 18124063713, 24165418284, 36248127426, 72496254852]

約数ペア:

[(1, 72496254852), (2, 36248127426), (3, 24165418284), (4, 18124063713), (6, 12082709142), (7, 10356607836), (9, 8055139428), (12, 6041354571), (14, 5178303918), (18, 4027569714), (21, 3452202612), (27, 2685046476), (28, 2589151959), (36, 2013784857), (42, 1726101306), (54, 1342523238), (63, 1150734204), (71, 1021074012), (81, 895015492), (84, 863050653), (108, 671261619), (126, 575367102), (142, 510537006), (162, 447507746), (189, 383578068), (213, 340358004), (252, 287683551), (284, 255268503), (324, 223753873), (378, 191789034), (426, 170179002), (497, 145867716), (567, 127859356), (639, 113452668), (756, 95894517), (852, 85089501), (994, 72933858), (1134, 63929678), (1278, 56726334), (1491, 48622572), (1917, 37817556), (1988, 36466929), (2268, 31964839), (2556, 28363167), (2982, 24311286), (3834, 18908778), (4473, 16207524), (5751, 12605852), (5964, 12155643), (7668, 9454389), (8946, 8103762), (11502, 6302926), (13419, 5402508), (17892, 4051881), (23004, 3151463), (26838, 2701254), (40257, 1800836), (53676, 1350627), (80514, 900418), (161028, 450209)]