79216852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 176964480

約数和(自身を除く): 97747628

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 37, 38, 44, 52, 74, 76, 143, 148, 197, 209, 247, 286, 394, 407, 418, 481, 494, 572, 703, 788, 814, 836, 962, 988, 1406, 1628, 1924, 2167, 2561, 2717, 2812, 3743, 4334, 5122, 5291, 5434, 7289, 7486, 7733, 8668, 9139, 10244, 10582, 10868, 14578, 14972, 15466, 18278, 21164, 28171, 29156, 30932, 36556, 41173, 48659, 56342, 80179, 82346, 94757, 97318, 100529, 112684, 138491, 160358, 164692, 189514, 194636, 201058, 276982, 320716, 379028, 402116, 535249, 553964, 1042327, 1070498, 1523401, 1800383, 2084654, 2140996, 3046802, 3600766, 4169308, 6093604, 7201532, 19804213, 39608426, 79216852]

約数ペア:

[(1, 79216852), (2, 39608426), (4, 19804213), (11, 7201532), (13, 6093604), (19, 4169308), (22, 3600766), (26, 3046802), (37, 2140996), (38, 2084654), (44, 1800383), (52, 1523401), (74, 1070498), (76, 1042327), (143, 553964), (148, 535249), (197, 402116), (209, 379028), (247, 320716), (286, 276982), (394, 201058), (407, 194636), (418, 189514), (481, 164692), (494, 160358), (572, 138491), (703, 112684), (788, 100529), (814, 97318), (836, 94757), (962, 82346), (988, 80179), (1406, 56342), (1628, 48659), (1924, 41173), (2167, 36556), (2561, 30932), (2717, 29156), (2812, 28171), (3743, 21164), (4334, 18278), (5122, 15466), (5291, 14972), (5434, 14578), (7289, 10868), (7486, 10582), (7733, 10244), (8668, 9139)]