66037504

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19843}}^1$

素因数の和:19872

約数の個数: 36

約数和(自身を含む): 141963976

約数和(自身を除く): 75926472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 19843, 39686, 79372, 158744, 257959, 317488, 515918, 634976, 1031836, 1269952, 2063672, 2539904, 4127344, 5079808, 8254688, 16509376, 33018752, 66037504]

約数ペア:

[(1, 66037504), (2, 33018752), (4, 16509376), (8, 8254688), (13, 5079808), (16, 4127344), (26, 2539904), (32, 2063672), (52, 1269952), (64, 1031836), (104, 634976), (128, 515918), (208, 317488), (256, 257959), (416, 158744), (832, 79372), (1664, 39686), (3328, 19843)]