83963748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 237662208

約数和(自身を除く): 153698460

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 71, 93, 102, 124, 132, 142, 186, 187, 204, 213, 284, 289, 341, 372, 374, 426, 527, 561, 578, 682, 748, 781, 852, 867, 1023, 1054, 1122, 1156, 1207, 1364, 1562, 1581, 1734, 2046, 2108, 2201, 2244, 2343, 2414, 3124, 3162, 3179, 3468, 3621, 4092, 4402, 4686, 4828, 5797, 6324, 6358, 6603, 7242, 8804, 8959, 9372, 9537, 11594, 12716, 13206, 13277, 14484, 17391, 17918, 19074, 20519, 23188, 24211, 26412, 26554, 26877, 34782, 35836, 37417, 38148, 39831, 41038, 48422, 53108, 53754, 61557, 69564, 72633, 74834, 79662, 82076, 96844, 98549, 107508, 112251, 123114, 145266, 149668, 159324, 197098, 224502, 225709, 246228, 290532, 295647, 394196, 411587, 449004, 451418, 591294, 636089, 677127, 823174, 902836, 1182588, 1234761, 1272178, 1354254, 1646348, 1908267, 2469522, 2544356, 2708508, 3816534, 4939044, 6996979, 7633068, 13993958, 20990937, 27987916, 41981874, 83963748]

約数ペア:

[(1, 83963748), (2, 41981874), (3, 27987916), (4, 20990937), (6, 13993958), (11, 7633068), (12, 6996979), (17, 4939044), (22, 3816534), (31, 2708508), (33, 2544356), (34, 2469522), (44, 1908267), (51, 1646348), (62, 1354254), (66, 1272178), (68, 1234761), (71, 1182588), (93, 902836), (102, 823174), (124, 677127), (132, 636089), (142, 591294), (186, 451418), (187, 449004), (204, 411587), (213, 394196), (284, 295647), (289, 290532), (341, 246228), (372, 225709), (374, 224502), (426, 197098), (527, 159324), (561, 149668), (578, 145266), (682, 123114), (748, 112251), (781, 107508), (852, 98549), (867, 96844), (1023, 82076), (1054, 79662), (1122, 74834), (1156, 72633), (1207, 69564), (1364, 61557), (1562, 53754), (1581, 53108), (1734, 48422), (2046, 41038), (2108, 39831), (2201, 38148), (2244, 37417), (2343, 35836), (2414, 34782), (3124, 26877), (3162, 26554), (3179, 26412), (3468, 24211), (3621, 23188), (4092, 20519), (4402, 19074), (4686, 17918), (4828, 17391), (5797, 14484), (6324, 13277), (6358, 13206), (6603, 12716), (7242, 11594), (8804, 9537), (8959, 9372)]