89849376

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1399}}^1$

素因数の和:1638

約数の個数: 72

約数和(自身を含む): 256838400

約数和(自身を除く): 166989024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1338, 1399, 1784, 2007, 2676, 2798, 3568, 4014, 4197, 5352, 5596, 7136, 8028, 8394, 10704, 11192, 12591, 16056, 16788, 21408, 22384, 25182, 32112, 33576, 44768, 50364, 64224, 67152, 100728, 134304, 201456, 311977, 402912, 623954, 935931, 1247908, 1871862, 2495816, 2807793, 3743724, 4991632, 5615586, 7487448, 9983264, 11231172, 14974896, 22462344, 29949792, 44924688, 89849376]

約数ペア:

[(1, 89849376), (2, 44924688), (3, 29949792), (4, 22462344), (6, 14974896), (8, 11231172), (9, 9983264), (12, 7487448), (16, 5615586), (18, 4991632), (24, 3743724), (32, 2807793), (36, 2495816), (48, 1871862), (72, 1247908), (96, 935931), (144, 623954), (223, 402912), (288, 311977), (446, 201456), (669, 134304), (892, 100728), (1338, 67152), (1399, 64224), (1784, 50364), (2007, 44768), (2676, 33576), (2798, 32112), (3568, 25182), (4014, 22384), (4197, 21408), (5352, 16788), (5596, 16056), (7136, 12591), (8028, 11192), (8394, 10704)]