79690144

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 164505600

約数和(自身を除く): 84815456

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 79, 116, 158, 232, 316, 464, 632, 928, 1087, 1264, 2174, 2291, 2528, 4348, 4582, 8696, 9164, 17392, 18328, 31523, 34784, 36656, 63046, 73312, 85873, 126092, 171746, 252184, 343492, 504368, 686984, 1008736, 1373968, 2490317, 2747936, 4980634, 9961268, 19922536, 39845072, 79690144]

約数ペア:

[(1, 79690144), (2, 39845072), (4, 19922536), (8, 9961268), (16, 4980634), (29, 2747936), (32, 2490317), (58, 1373968), (79, 1008736), (116, 686984), (158, 504368), (232, 343492), (316, 252184), (464, 171746), (632, 126092), (928, 85873), (1087, 73312), (1264, 63046), (2174, 36656), (2291, 34784), (2528, 31523), (4348, 18328), (4582, 17392), (8696, 9164)]