79497292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 179020800

約数和(自身を除く): 99523508

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 73, 76, 89, 92, 133, 146, 161, 178, 266, 292, 322, 356, 437, 511, 532, 623, 644, 874, 1022, 1246, 1387, 1679, 1691, 1748, 2044, 2047, 2492, 2774, 3059, 3358, 3382, 4094, 5548, 6118, 6497, 6716, 6764, 8188, 9709, 11753, 11837, 12236, 12994, 14329, 19418, 23506, 23674, 25988, 28658, 31901, 38836, 38893, 45479, 47012, 47348, 57316, 63802, 77786, 90958, 123443, 127604, 149431, 155572, 181916, 223307, 246886, 272251, 298862, 446614, 493772, 544502, 597724, 864101, 893228, 1046017, 1089004, 1728202, 2092034, 2839189, 3456404, 4184068, 5678378, 11356756, 19874323, 39748646, 79497292]

約数ペア:

[(1, 79497292), (2, 39748646), (4, 19874323), (7, 11356756), (14, 5678378), (19, 4184068), (23, 3456404), (28, 2839189), (38, 2092034), (46, 1728202), (73, 1089004), (76, 1046017), (89, 893228), (92, 864101), (133, 597724), (146, 544502), (161, 493772), (178, 446614), (266, 298862), (292, 272251), (322, 246886), (356, 223307), (437, 181916), (511, 155572), (532, 149431), (623, 127604), (644, 123443), (874, 90958), (1022, 77786), (1246, 63802), (1387, 57316), (1679, 47348), (1691, 47012), (1748, 45479), (2044, 38893), (2047, 38836), (2492, 31901), (2774, 28658), (3059, 25988), (3358, 23674), (3382, 23506), (4094, 19418), (5548, 14329), (6118, 12994), (6497, 12236), (6716, 11837), (6764, 11753), (8188, 9709)]