70858112

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 153938400

約数和(自身を除く): 83080288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 194, 208, 388, 416, 439, 776, 832, 878, 1261, 1552, 1664, 1756, 2522, 3104, 3512, 5044, 5707, 6208, 7024, 10088, 11414, 12416, 14048, 20176, 22828, 28096, 40352, 42583, 45656, 56192, 80704, 85166, 91312, 161408, 170332, 182624, 340664, 365248, 553579, 681328, 730496, 1107158, 1362656, 2214316, 2725312, 4428632, 5450624, 8857264, 17714528, 35429056, 70858112]

約数ペア:

[(1, 70858112), (2, 35429056), (4, 17714528), (8, 8857264), (13, 5450624), (16, 4428632), (26, 2725312), (32, 2214316), (52, 1362656), (64, 1107158), (97, 730496), (104, 681328), (128, 553579), (194, 365248), (208, 340664), (388, 182624), (416, 170332), (439, 161408), (776, 91312), (832, 85166), (878, 80704), (1261, 56192), (1552, 45656), (1664, 42583), (1756, 40352), (2522, 28096), (3104, 22828), (3512, 20176), (5044, 14048), (5707, 12416), (6208, 11414), (7024, 10088)]