71702464

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1205

約数の個数: 56

約数和(自身を含む): 153344880

約数和(自身を除く): 81642416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 136, 236, 272, 472, 544, 944, 1003, 1088, 1117, 1888, 2006, 2234, 3776, 4012, 4468, 8024, 8936, 16048, 17872, 18989, 32096, 35744, 37978, 64192, 65903, 71488, 75956, 131806, 151912, 263612, 303824, 527224, 607648, 1054448, 1120351, 1215296, 2108896, 2240702, 4217792, 4481404, 8962808, 17925616, 35851232, 71702464]

約数ペア:

[(1, 71702464), (2, 35851232), (4, 17925616), (8, 8962808), (16, 4481404), (17, 4217792), (32, 2240702), (34, 2108896), (59, 1215296), (64, 1120351), (68, 1054448), (118, 607648), (136, 527224), (236, 303824), (272, 263612), (472, 151912), (544, 131806), (944, 75956), (1003, 71488), (1088, 65903), (1117, 64192), (1888, 37978), (2006, 35744), (2234, 32096), (3776, 18989), (4012, 17872), (4468, 16048), (8024, 8936)]