97389852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:1971

約数の個数: 72

約数和(自身を含む): 267457680

約数和(自身を除く): 170067828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1861, 1869, 2492, 3722, 3738, 4361, 5583, 7444, 7476, 8722, 11166, 13027, 13083, 17444, 22332, 26054, 26166, 39081, 52108, 52332, 78162, 91189, 156324, 165629, 182378, 273567, 331258, 364756, 496887, 547134, 662516, 993774, 1094268, 1159403, 1987548, 2318806, 3478209, 4637612, 6956418, 8115821, 13912836, 16231642, 24347463, 32463284, 48694926, 97389852]

約数ペア:

[(1, 97389852), (2, 48694926), (3, 32463284), (4, 24347463), (6, 16231642), (7, 13912836), (12, 8115821), (14, 6956418), (21, 4637612), (28, 3478209), (42, 2318806), (49, 1987548), (84, 1159403), (89, 1094268), (98, 993774), (147, 662516), (178, 547134), (196, 496887), (267, 364756), (294, 331258), (356, 273567), (534, 182378), (588, 165629), (623, 156324), (1068, 91189), (1246, 78162), (1861, 52332), (1869, 52108), (2492, 39081), (3722, 26166), (3738, 26054), (4361, 22332), (5583, 17444), (7444, 13083), (7476, 13027), (8722, 11166)]