79542260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 199110912

約数和(自身を除く): 119568652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 73, 86, 140, 146, 172, 181, 215, 292, 301, 362, 365, 430, 511, 602, 724, 730, 860, 905, 1022, 1204, 1267, 1460, 1505, 1810, 2044, 2534, 2555, 3010, 3139, 3620, 5068, 5110, 6020, 6278, 6335, 7783, 10220, 12556, 12670, 13213, 15566, 15695, 21973, 25340, 26426, 31132, 31390, 38915, 43946, 52852, 54481, 62780, 66065, 77830, 87892, 92491, 108962, 109865, 132130, 155660, 184982, 217924, 219730, 264260, 272405, 369964, 439460, 462455, 544810, 568159, 924910, 1089620, 1136318, 1849820, 2272636, 2840795, 3977113, 5681590, 7954226, 11363180, 15908452, 19885565, 39771130, 79542260]

約数ペア:

[(1, 79542260), (2, 39771130), (4, 19885565), (5, 15908452), (7, 11363180), (10, 7954226), (14, 5681590), (20, 3977113), (28, 2840795), (35, 2272636), (43, 1849820), (70, 1136318), (73, 1089620), (86, 924910), (140, 568159), (146, 544810), (172, 462455), (181, 439460), (215, 369964), (292, 272405), (301, 264260), (362, 219730), (365, 217924), (430, 184982), (511, 155660), (602, 132130), (724, 109865), (730, 108962), (860, 92491), (905, 87892), (1022, 77830), (1204, 66065), (1267, 62780), (1460, 54481), (1505, 52852), (1810, 43946), (2044, 38915), (2534, 31390), (2555, 31132), (3010, 26426), (3139, 25340), (3620, 21973), (5068, 15695), (5110, 15566), (6020, 13213), (6278, 12670), (6335, 12556), (7783, 10220)]