84879550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7823}}^1$

素因数の和:7873

約数の個数: 48

約数和(自身を含む): 186273792

約数和(自身を除く): 101394242

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 7823, 10850, 15646, 39115, 54761, 78230, 109522, 195575, 242513, 273805, 391150, 485026, 547610, 1212565, 1369025, 1697591, 2425130, 2738050, 3395182, 6062825, 8487955, 12125650, 16975910, 42439775, 84879550]

約数ペア:

[(1, 84879550), (2, 42439775), (5, 16975910), (7, 12125650), (10, 8487955), (14, 6062825), (25, 3395182), (31, 2738050), (35, 2425130), (50, 1697591), (62, 1369025), (70, 1212565), (155, 547610), (175, 485026), (217, 391150), (310, 273805), (350, 242513), (434, 195575), (775, 109522), (1085, 78230), (1550, 54761), (2170, 39115), (5425, 15646), (7823, 10850)]