61997136

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{27481}}^1$

素因数の和:27539

約数の個数: 40

約数和(自身を含む): 163572864

約数和(自身を除く): 101575728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 27481, 54962, 82443, 109924, 164886, 219848, 329772, 439696, 659544, 1291607, 1319088, 2583214, 3874821, 5166428, 7749642, 10332856, 15499284, 20665712, 30998568, 61997136]

約数ペア:

[(1, 61997136), (2, 30998568), (3, 20665712), (4, 15499284), (6, 10332856), (8, 7749642), (12, 5166428), (16, 3874821), (24, 2583214), (47, 1319088), (48, 1291607), (94, 659544), (141, 439696), (188, 329772), (282, 219848), (376, 164886), (564, 109924), (752, 82443), (1128, 54962), (2256, 27481)]