83394650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 161561088

約数和(自身を除く): 78166438

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 173, 310, 311, 346, 622, 775, 865, 1550, 1555, 1730, 3110, 4325, 5363, 7775, 8650, 9641, 10726, 15550, 19282, 26815, 48205, 53630, 53803, 96410, 107606, 134075, 241025, 268150, 269015, 482050, 538030, 1345075, 1667893, 2690150, 3335786, 8339465, 16678930, 41697325, 83394650]

約数ペア:

[(1, 83394650), (2, 41697325), (5, 16678930), (10, 8339465), (25, 3335786), (31, 2690150), (50, 1667893), (62, 1345075), (155, 538030), (173, 482050), (310, 269015), (311, 268150), (346, 241025), (622, 134075), (775, 107606), (865, 96410), (1550, 53803), (1555, 53630), (1730, 48205), (3110, 26815), (4325, 19282), (5363, 15550), (7775, 10726), (8650, 9641)]