71156952

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 203439600

約数和(自身を除く): 132282648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 53, 58, 72, 87, 106, 116, 159, 174, 212, 232, 261, 318, 348, 424, 477, 522, 636, 643, 696, 954, 1044, 1272, 1286, 1537, 1908, 1929, 2088, 2572, 3074, 3816, 3858, 4611, 5144, 5787, 6148, 7716, 9222, 11574, 12296, 13833, 15432, 18444, 18647, 23148, 27666, 34079, 36888, 37294, 46296, 55332, 55941, 68158, 74588, 102237, 110664, 111882, 136316, 149176, 167823, 204474, 223764, 272632, 306711, 335646, 408948, 447528, 613422, 671292, 817896, 988291, 1226844, 1342584, 1976582, 2453688, 2964873, 3953164, 5929746, 7906328, 8894619, 11859492, 17789238, 23718984, 35578476, 71156952]

約数ペア:

[(1, 71156952), (2, 35578476), (3, 23718984), (4, 17789238), (6, 11859492), (8, 8894619), (9, 7906328), (12, 5929746), (18, 3953164), (24, 2964873), (29, 2453688), (36, 1976582), (53, 1342584), (58, 1226844), (72, 988291), (87, 817896), (106, 671292), (116, 613422), (159, 447528), (174, 408948), (212, 335646), (232, 306711), (261, 272632), (318, 223764), (348, 204474), (424, 167823), (477, 149176), (522, 136316), (636, 111882), (643, 110664), (696, 102237), (954, 74588), (1044, 68158), (1272, 55941), (1286, 55332), (1537, 46296), (1908, 37294), (1929, 36888), (2088, 34079), (2572, 27666), (3074, 23148), (3816, 18647), (3858, 18444), (4611, 15432), (5144, 13833), (5787, 12296), (6148, 11574), (7716, 9222)]