87192828

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 233694720

約数和(自身を除く): 146501892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 83, 108, 137, 142, 166, 213, 249, 274, 284, 332, 411, 426, 498, 548, 639, 747, 822, 852, 996, 1233, 1278, 1494, 1644, 1917, 2241, 2466, 2556, 2988, 3699, 3834, 4482, 4932, 5893, 7398, 7668, 8964, 9727, 11371, 11786, 14796, 17679, 19454, 22742, 23572, 29181, 34113, 35358, 38908, 45484, 53037, 58362, 68226, 70716, 87543, 102339, 106074, 116724, 136452, 159111, 175086, 204678, 212148, 262629, 307017, 318222, 350172, 409356, 525258, 614034, 636444, 807341, 1050516, 1228068, 1614682, 2422023, 3229364, 4844046, 7266069, 9688092, 14532138, 21798207, 29064276, 43596414, 87192828]

約数ペア:

[(1, 87192828), (2, 43596414), (3, 29064276), (4, 21798207), (6, 14532138), (9, 9688092), (12, 7266069), (18, 4844046), (27, 3229364), (36, 2422023), (54, 1614682), (71, 1228068), (83, 1050516), (108, 807341), (137, 636444), (142, 614034), (166, 525258), (213, 409356), (249, 350172), (274, 318222), (284, 307017), (332, 262629), (411, 212148), (426, 204678), (498, 175086), (548, 159111), (639, 136452), (747, 116724), (822, 106074), (852, 102339), (996, 87543), (1233, 70716), (1278, 68226), (1494, 58362), (1644, 53037), (1917, 45484), (2241, 38908), (2466, 35358), (2556, 34113), (2988, 29181), (3699, 23572), (3834, 22742), (4482, 19454), (4932, 17679), (5893, 14796), (7398, 11786), (7668, 11371), (8964, 9727)]