87443172

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 243008640

約数和(自身を除く): 155565468

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 97, 102, 108, 153, 194, 204, 291, 306, 388, 459, 491, 582, 612, 873, 918, 982, 1164, 1473, 1649, 1746, 1836, 1964, 2619, 2946, 3298, 3492, 4419, 4947, 5238, 5892, 6596, 8347, 8838, 9894, 10476, 13257, 14841, 16694, 17676, 19788, 25041, 26514, 29682, 33388, 44523, 47627, 50082, 53028, 59364, 75123, 89046, 95254, 100164, 142881, 150246, 178092, 190508, 225369, 285762, 300492, 428643, 450738, 571524, 809659, 857286, 901476, 1285929, 1619318, 1714572, 2428977, 2571858, 3238636, 4857954, 5143716, 7286931, 9715908, 14573862, 21860793, 29147724, 43721586, 87443172]

約数ペア:

[(1, 87443172), (2, 43721586), (3, 29147724), (4, 21860793), (6, 14573862), (9, 9715908), (12, 7286931), (17, 5143716), (18, 4857954), (27, 3238636), (34, 2571858), (36, 2428977), (51, 1714572), (54, 1619318), (68, 1285929), (97, 901476), (102, 857286), (108, 809659), (153, 571524), (194, 450738), (204, 428643), (291, 300492), (306, 285762), (388, 225369), (459, 190508), (491, 178092), (582, 150246), (612, 142881), (873, 100164), (918, 95254), (982, 89046), (1164, 75123), (1473, 59364), (1649, 53028), (1746, 50082), (1836, 47627), (1964, 44523), (2619, 33388), (2946, 29682), (3298, 26514), (3492, 25041), (4419, 19788), (4947, 17676), (5238, 16694), (5892, 14841), (6596, 13257), (8347, 10476), (8838, 9894)]