90750702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1573

約数の個数: 64

約数和(自身を含む): 218824704

約数和(自身を除く): 128074002

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 141, 186, 217, 282, 329, 434, 651, 658, 987, 1302, 1457, 1483, 1974, 2914, 2966, 4371, 4449, 8742, 8898, 10199, 10381, 20398, 20762, 30597, 31143, 45973, 61194, 62286, 69701, 91946, 137919, 139402, 209103, 275838, 321811, 418206, 487907, 643622, 965433, 975814, 1463721, 1930866, 2160731, 2927442, 4321462, 6482193, 12964386, 15125117, 30250234, 45375351, 90750702]

約数ペア:

[(1, 90750702), (2, 45375351), (3, 30250234), (6, 15125117), (7, 12964386), (14, 6482193), (21, 4321462), (31, 2927442), (42, 2160731), (47, 1930866), (62, 1463721), (93, 975814), (94, 965433), (141, 643622), (186, 487907), (217, 418206), (282, 321811), (329, 275838), (434, 209103), (651, 139402), (658, 137919), (987, 91946), (1302, 69701), (1457, 62286), (1483, 61194), (1974, 45973), (2914, 31143), (2966, 30597), (4371, 20762), (4449, 20398), (8742, 10381), (8898, 10199)]