80807514

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 175841280

約数和(自身を除く): 95033766

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 71, 87, 93, 142, 174, 186, 211, 213, 422, 426, 633, 899, 1266, 1798, 2059, 2201, 2697, 4118, 4402, 5394, 6119, 6177, 6541, 6603, 12238, 12354, 13082, 13206, 14981, 18357, 19623, 29962, 36714, 39246, 44943, 63829, 89886, 127658, 189689, 191487, 379378, 382974, 434449, 464411, 569067, 868898, 928822, 1138134, 1303347, 1393233, 2606694, 2786466, 13467919, 26935838, 40403757, 80807514]

約数ペア:

[(1, 80807514), (2, 40403757), (3, 26935838), (6, 13467919), (29, 2786466), (31, 2606694), (58, 1393233), (62, 1303347), (71, 1138134), (87, 928822), (93, 868898), (142, 569067), (174, 464411), (186, 434449), (211, 382974), (213, 379378), (422, 191487), (426, 189689), (633, 127658), (899, 89886), (1266, 63829), (1798, 44943), (2059, 39246), (2201, 36714), (2697, 29962), (4118, 19623), (4402, 18357), (5394, 14981), (6119, 13206), (6177, 13082), (6541, 12354), (6603, 12238)]