759444156

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{3581}}^1$

素因数の和:3771

約数の個数: 72

約数和(自身を含む): 1979241264

約数和(自身を除く): 1219797108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 137, 172, 258, 274, 387, 411, 516, 548, 774, 822, 1233, 1548, 1644, 2466, 3581, 4932, 5891, 7162, 10743, 11782, 14324, 17673, 21486, 23564, 32229, 35346, 42972, 53019, 64458, 70692, 106038, 128916, 153983, 212076, 307966, 461949, 490597, 615932, 923898, 981194, 1385847, 1471791, 1847796, 1962388, 2771694, 2943582, 4415373, 5543388, 5887164, 8830746, 17661492, 21095671, 42191342, 63287013, 84382684, 126574026, 189861039, 253148052, 379722078, 759444156]

約数ペア:

[(1, 759444156), (2, 379722078), (3, 253148052), (4, 189861039), (6, 126574026), (9, 84382684), (12, 63287013), (18, 42191342), (36, 21095671), (43, 17661492), (86, 8830746), (129, 5887164), (137, 5543388), (172, 4415373), (258, 2943582), (274, 2771694), (387, 1962388), (411, 1847796), (516, 1471791), (548, 1385847), (774, 981194), (822, 923898), (1233, 615932), (1548, 490597), (1644, 461949), (2466, 307966), (3581, 212076), (4932, 153983), (5891, 128916), (7162, 106038), (10743, 70692), (11782, 64458), (14324, 53019), (17673, 42972), (21486, 35346), (23564, 32229)]