65606128

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34457}}^1$

素因数の和:34489

約数の個数: 40

約数和(自身を含む): 153820512

約数和(自身を除く): 88214384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 34457, 68914, 137828, 241199, 275656, 482398, 551312, 585769, 964796, 1171538, 1929592, 2343076, 3859184, 4100383, 4686152, 8200766, 9372304, 16401532, 32803064, 65606128]

約数ペア:

[(1, 65606128), (2, 32803064), (4, 16401532), (7, 9372304), (8, 8200766), (14, 4686152), (16, 4100383), (17, 3859184), (28, 2343076), (34, 1929592), (56, 1171538), (68, 964796), (112, 585769), (119, 551312), (136, 482398), (238, 275656), (272, 241199), (476, 137828), (952, 68914), (1904, 34457)]