86895380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1377

約数の個数: 96

約数和(自身を含む): 223872768

約数和(自身を除く): 136977388

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 130, 143, 220, 230, 253, 260, 286, 299, 460, 506, 572, 598, 715, 1012, 1196, 1265, 1321, 1430, 1495, 2530, 2642, 2860, 2990, 3289, 5060, 5284, 5980, 6578, 6605, 13156, 13210, 14531, 16445, 17173, 26420, 29062, 30383, 32890, 34346, 58124, 60766, 65780, 68692, 72655, 85865, 121532, 145310, 151915, 171730, 188903, 290620, 303830, 334213, 343460, 377806, 394979, 607660, 668426, 755612, 789958, 944515, 1336852, 1579916, 1671065, 1889030, 1974895, 3342130, 3778060, 3949790, 4344769, 6684260, 7899580, 8689538, 17379076, 21723845, 43447690, 86895380]

約数ペア:

[(1, 86895380), (2, 43447690), (4, 21723845), (5, 17379076), (10, 8689538), (11, 7899580), (13, 6684260), (20, 4344769), (22, 3949790), (23, 3778060), (26, 3342130), (44, 1974895), (46, 1889030), (52, 1671065), (55, 1579916), (65, 1336852), (92, 944515), (110, 789958), (115, 755612), (130, 668426), (143, 607660), (220, 394979), (230, 377806), (253, 343460), (260, 334213), (286, 303830), (299, 290620), (460, 188903), (506, 171730), (572, 151915), (598, 145310), (715, 121532), (1012, 85865), (1196, 72655), (1265, 68692), (1321, 65780), (1430, 60766), (1495, 58124), (2530, 34346), (2642, 32890), (2860, 30383), (2990, 29062), (3289, 26420), (5060, 17173), (5284, 16445), (5980, 14531), (6578, 13210), (6605, 13156)]