91282428

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^2\times {\mathrm{503}}^1$

素因数の和:655

約数の個数: 54

約数和(自身を含む): 234502632

約数和(自身を除く): 143220204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 503, 639, 852, 1006, 1278, 1509, 2012, 2556, 3018, 4527, 5041, 6036, 9054, 10082, 15123, 18108, 20164, 30246, 35713, 45369, 60492, 71426, 90738, 107139, 142852, 181476, 214278, 321417, 428556, 642834, 1285668, 2535623, 5071246, 7606869, 10142492, 15213738, 22820607, 30427476, 45641214, 91282428]

約数ペア:

[(1, 91282428), (2, 45641214), (3, 30427476), (4, 22820607), (6, 15213738), (9, 10142492), (12, 7606869), (18, 5071246), (36, 2535623), (71, 1285668), (142, 642834), (213, 428556), (284, 321417), (426, 214278), (503, 181476), (639, 142852), (852, 107139), (1006, 90738), (1278, 71426), (1509, 60492), (2012, 45369), (2556, 35713), (3018, 30246), (4527, 20164), (5041, 18108), (6036, 15123), (9054, 10082)]