60878356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 142571520

約数和(自身を除く): 81693164

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 101, 103, 133, 154, 202, 206, 209, 266, 308, 404, 412, 418, 532, 707, 721, 836, 1111, 1133, 1414, 1442, 1463, 1919, 1957, 2222, 2266, 2828, 2884, 2926, 3838, 3914, 4444, 4532, 5852, 7676, 7777, 7828, 7931, 10403, 13433, 13699, 15554, 15862, 20806, 21109, 21527, 26866, 27398, 31108, 31724, 41612, 42218, 43054, 53732, 54796, 72821, 84436, 86108, 114433, 145642, 147763, 150689, 197657, 228866, 291284, 295526, 301378, 395314, 457732, 591052, 602756, 790628, 801031, 1383599, 1602062, 2174227, 2767198, 3204124, 4348454, 5534396, 8696908, 15219589, 30439178, 60878356]

約数ペア:

[(1, 60878356), (2, 30439178), (4, 15219589), (7, 8696908), (11, 5534396), (14, 4348454), (19, 3204124), (22, 2767198), (28, 2174227), (38, 1602062), (44, 1383599), (76, 801031), (77, 790628), (101, 602756), (103, 591052), (133, 457732), (154, 395314), (202, 301378), (206, 295526), (209, 291284), (266, 228866), (308, 197657), (404, 150689), (412, 147763), (418, 145642), (532, 114433), (707, 86108), (721, 84436), (836, 72821), (1111, 54796), (1133, 53732), (1414, 43054), (1442, 42218), (1463, 41612), (1919, 31724), (1957, 31108), (2222, 27398), (2266, 26866), (2828, 21527), (2884, 21109), (2926, 20806), (3838, 15862), (3914, 15554), (4444, 13699), (4532, 13433), (5852, 10403), (7676, 7931), (7777, 7828)]