87058972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1331

約数の個数: 96

約数和(自身を含む): 216760320

約数和(自身を除く): 129701348

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 748, 884, 1001, 1279, 1309, 1547, 2002, 2431, 2558, 2618, 3094, 4004, 4862, 5116, 5236, 6188, 8953, 9724, 14069, 16627, 17017, 17906, 21743, 28138, 33254, 34034, 35812, 43486, 56276, 66508, 68068, 86972, 98483, 116389, 152201, 182897, 196966, 232778, 239173, 282659, 304402, 365794, 393932, 465556, 478346, 565318, 608804, 731588, 956692, 1130636, 1280279, 1674211, 1978613, 2560558, 3109249, 3348422, 3957226, 5121116, 6218498, 6696844, 7914452, 12436996, 21764743, 43529486, 87058972]

約数ペア:

[(1, 87058972), (2, 43529486), (4, 21764743), (7, 12436996), (11, 7914452), (13, 6696844), (14, 6218498), (17, 5121116), (22, 3957226), (26, 3348422), (28, 3109249), (34, 2560558), (44, 1978613), (52, 1674211), (68, 1280279), (77, 1130636), (91, 956692), (119, 731588), (143, 608804), (154, 565318), (182, 478346), (187, 465556), (221, 393932), (238, 365794), (286, 304402), (308, 282659), (364, 239173), (374, 232778), (442, 196966), (476, 182897), (572, 152201), (748, 116389), (884, 98483), (1001, 86972), (1279, 68068), (1309, 66508), (1547, 56276), (2002, 43486), (2431, 35812), (2558, 34034), (2618, 33254), (3094, 28138), (4004, 21743), (4862, 17906), (5116, 17017), (5236, 16627), (6188, 14069), (8953, 9724)]