84594040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4072

約数の個数: 64

約数和(自身を含む): 208085760

約数和(自身を除く): 123491720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4013, 4216, 5270, 8026, 10540, 16052, 20065, 21080, 32104, 40130, 68221, 80260, 124403, 136442, 160520, 248806, 272884, 341105, 497612, 545768, 622015, 682210, 995224, 1244030, 1364420, 2114851, 2488060, 2728840, 4229702, 4976120, 8459404, 10574255, 16918808, 21148510, 42297020, 84594040]

約数ペア:

[(1, 84594040), (2, 42297020), (4, 21148510), (5, 16918808), (8, 10574255), (10, 8459404), (17, 4976120), (20, 4229702), (31, 2728840), (34, 2488060), (40, 2114851), (62, 1364420), (68, 1244030), (85, 995224), (124, 682210), (136, 622015), (155, 545768), (170, 497612), (248, 341105), (310, 272884), (340, 248806), (527, 160520), (620, 136442), (680, 124403), (1054, 80260), (1240, 68221), (2108, 40130), (2635, 32104), (4013, 21080), (4216, 20065), (5270, 16052), (8026, 10540)]